Words ending in ous
- abdominous
- ablatitious
- abnormous
- abstemious
- abstentious
- acajous
- acanaceous
- acanthaceous
- acanthous
- acarpellous
- acarpelous
- acarpous
- acaulous
- acclivitous
- acclivous
- acephalous
- aceraceous
- acerous
- acetous
- achlamydeous
- achromatous
- acidulous
- acinaceous
- acinous
- acoelous
- acotyledonous
- acrimonious
- acrocarpous
- acrocephalous
- acrogenous
- acronymous
- actinomorphous
- actinomycetous
- acuminous
- adactylous
- addititious
- adenocarcinomatous
- adenomatous
- adiaphorous
- adiathermanous
- adipous
- adoptious
- adscititious
- adulterous
- aduncous
- advantageous
- adventitious
- adventurous
- aeneous
- aerenchymatous
- aeruginous
- agamous
- alacritous
- albugineous
- albuminous
- alburnous
- alismaceous
- alliaceous
- allochthonous
- allogamous
- allomerous
- allonymous
- allotropous
- almous
- altitudinous
- aluminiferous
- aluminous
- amadous
- amarantaceous
- amaranthaceous
- amaryllidaceous
- amatorious
- ambagious
- amberous
- ambidexterous
- ambidextrous
- ambiguous
- ambitious
- amentaceous
- amentiferous
- ametabolous
- ammophilous
- amorous
- amorphous
- amphibious
- amphibolous
- amphipodous
- amphistomous
- amphitropous
- ampullaceous
- amygdalaceous
- amylaceous
- anacardiaceous
- anachronous
- anadromous
- anamorphous
- anandrous
- ananthous
- anarthrous
- anasarcous
- anatropous
- ancipitous
- androcephalous
- androdioecious
- androgenous
- androgynous
- andromonoecious
- anemophilous
- anestrous
- anfractuous
- anginous
- angiocarpous
- angiomatous
- angiospermous
- angiostomatous
- angiostomous
- angulous
- anhydrous
- anisodactylous
- anisogamous
- anisomerous
- anisophyllous
- anoestrous
- anomalous
- anonaceous
- anonymous
- anourous
- anserous
- antenniferous
- anthocarpous
- anthophilous
- anthropomorphous
- anthropophagous
- antibilious
- anticous
- antilogous
- antimonious
- antimonous
- antipetalous
- antireligious
- antisepalous
- antituberculous
- antonymous
- anurous
- anxious
- apetalous
- aphanipterous
- aphidious
- aphonous
- aphthous
- aphyllous
- apivorous
- apocarpous
- apocynaceous
- apodous
- apogamous
- aposporous
- apotropous
- apterous
- aqueous
- aquiferous
- aquifoliaceous
- araceous
- araliaceous
- araneous
- arboraceous
- arboreous
- arborous
- archichlamydeous
- arduous
- arenaceous
- arenicolous
- arenous
- argentiferous
- argentous
- argillaceous
- armigerous
- arsenious
- arsenous
- arsonous
- arteriovenous
- arthropodous
- artiodactylous
- arundinaceous
- asbestous
- ascititious
- asclepiadaceous
- ascocarpous
- ascomycetous
- ascosporous
- asepalous
- asperous
- assentaneous
- assiduous
- astichous
- astomatous
- astomous
- astucious
- asynchronous
- atheous
- athermanous
- atheromatous
- atokous
- atrabilious
- atramentous
- atrocious
- atropous
- audacious
- auriferous
- aurous
- auspicious
- autocephalous
- autochthonous
- autoecious
- autogamous
- autogenous
- autologous
- automatous
- autonomous
- autophagous
- autophanous
- autotomous
- avaricious
- avenaceous
- awmous
- azotous
- azygous
- azymous
- bacciferous
- baccivorous
- bacteriophagous
- badious
- balsamiferous
- barbarous
- bardolatrous
- barratrous
- basidiomycetous
- basidiosporous
- basophilous
- battailous
- bayous
- beauteous
- berberidaceous
- bibacious
- bibliolatrous
- bibulous
- bicephalous
- bifarious
- bigamous
- bignoniaceous
- bijous
- bijugous
- bilious
- bimanous
- biogenous
- biohazardous
- biparous
- bipetalous
- biramous
- bituminous
- bivious
- blasphemous
- blusterous
- blustrous
- bodacious
- boisterous
- bombacaceous
- bonhomous
- boraginaceous
- boubous
- bounteous
- bowdacious
- brachycephalous
- brachydactylous
- brachypterous
- brachyurous
- bromeliaceous
- brumous
- bulbiferous
- bulbous
- bullous
- bumptious
- burdenous
- burglarious
- burnous
- burseraceous
- butyraceous
- butyrous
- byssaceous
- cachous
- cacophonious
- cacophonous
- cactaceous
- cadaverous
- caducous
- caesalpiniaceous
- caesious
- calamitous
- calcareous
- calcariferous
- calcicolous
- calciferous
- calcifugous
- calculous
- caliginous
- callipygous
- callous
- calumnious
- calycoideous
- campanulaceous
- camphoraceous
- campylotropous
- cancellous
- cancerous
- cankerous
- canorous
- cantankerous
- capacious
- capillaceous
- capparidaceous
- capricious
- caprifoliaceous
- captious
- carbonaceous
- carboniferous
- carbonous
- carcajous
- carcinomatous
- cariacous
- caribous
- carious
- carjacous
- carnaptious
- carneous
- carnivorous
- carpophagous
- cartilaginous
- carunculous
- caryophyllaceous
- caseous
- catadromous
- cataractous
- catarrhous
- caulicolous
- cauligenous
- cautelous
- cautious
- cavernicolous
- cavernous
- cavernulous
- cedrelaceous
- cellarous
- celliferous
- celluliferous
- cementitious
- censorious
- cepaceous
- cephalous
- ceraceous
- cerebellous
- ceremonious
- cereous
- ceriferous
- cernuous
- cerous
- ceruleous
- ceruminous
- cetaceous
- chaetiferous
- chaetognathous
- champertous
- chancrous
- chartaceous
- chasmogamous
- cheliferous
- chenopodiaceous
- chiropterophilous
- chiropterous
- chitinous
- chivalrous
- chlamydeous
- chlorophyllous
- chlorous
- choripetalous
- chromous
- chunderous
- chylaceous
- chyliferous
- chylous
- chymiferous
- chymous
- cichoraceous
- cilicious
- cinchonaceous
- cinereous
- cineritious
- circuitous
- circumambagious
- circumfluous
- circumforaneous
- cirrous
- cistaceous
- citreous
- citrous
- clamorous
- clangorous
- clavigerous
- cleistogamous
- clous
- cobaltiferous
- cobaltous
- coccineous
- coccous
- coconscious
- coelacanthous
- coetaneous
- coinstantaneous
- coleopterous
- collagenous
- collembolous
- collenchymatous
- colobomatous
- colostrous
- combustious
- commodious
- comous
- compendious
- complicitous
- compositous
- compunctious
- conceptious
- conchiferous
- concinnous
- concolorous
- condylomatous
- congenerous
- congous
- congruous
- conidiophorous
- coniferous
- consanguineous
- conscientious
- conscious
- consentaneous
- consonous
- conspicuous
- contagious
- contemporaneous
- contemptuous
- contentious
- conterminous
- contiguous
- continuous
- contradictious
- contrarious
- contumacious
- contumelious
- convolvulaceous
- copious
- coprophagous
- coprophilous
- corallaceous
- coralliferous
- coralligenous
- coriaceous
- corious
- cormous
- cornaceous
- corneous
- corniferous
- cornigerous
- corollaceous
- corolliflorous
- corticolous
- corymbous
- cotemporaneous
- coterminous
- cotyledonous
- coumarous
- courageous
- courteous
- couscous
- covetous
- covinous
- coypous
- crankous
- crapulous
- crassulaceous
- craterous
- credulous
- creophagous
- crepusculous
- cretaceous
- cretinous
- cribrous
- criminous
- crinigerous
- croceous
- croupous
- cruciferous
- crustaceous
- cryptogamous
- cryptonymous
- crystalliferous
- crystalligerous
- cucurbitaceous
- culmiferous
- cumbrous
- cumulous
- cunctatious
- cupidinous
- cupreous
- cupriferous
- cuprous
- cupuliferous
- curious
- curnaptious
- curvaceous
- curvacious
- cutaneous
- cycadaceous
- cyclanthaceous
- cyclospermous
- cyclostomatous
- cyclostomous
- cylindraceous
- cymiferous
- cymophanous
- cymotrichous
- cymous
- cyperaceous
- dangerous
- dartrous
- dasyphyllous
- decagynous
- decamerous
- decandrous
- decapodous
- deceptious
- deciduous
- declivitous
- declivous
- decorous
- degenerous
- deiparous
- deleterious
- delicious
- delirious
- demeritorious
- demiurgeous
- dendrologous
- dentigerous
- dentulous
- desirous
- despiteous
- deuteranomalous
- devious
- dexterous
- dextrous
- diachronous
- diadelphous
- diadromous
- dialypetalous
- diamantiferous
- diamondiferous
- diandrous
- diaphanous
- diathermanous
- diathermous
- diatomaceous
- dicacious
- dicephalous
- dichlamydeous
- dichogamous
- dichotomous
- diclinous
- dicotyledonous
- dicrotous
- didactylous
- didelphous
- didymous
- didynamous
- diecious
- diestrous
- digamous
- digynous
- dimerous
- dimorphous
- dioecious
- dioicous
- dioscoreaceous
- dipetalous
- diphyllous
- diplopodous
- diplostemonous
- dipnoous
- dipterocarpaceous
- dipterocarpous
- dipterous
- disadvantageous
- disadventurous
- disastrous
- disaventrous
- disceptatious
- discommodious
- discomycetous
- discontiguous
- discontinuous
- discophorous
- discourteous
- disepalous
- disgracious
- disharmonious
- disingenuous
- dispermous
- dispiteous
- disputatious
- disquietous
- dissentious
- distichous
- dithecous
- ditokous
- dividuous
- dizygous
- dodecagynous
- dodecandrous
- dolichocephalous
- doloriferous
- dolorous
- dorsiferous
- droseraceous
- drupaceous
- dubious
- dulcifluous
- dumous
- duplicitous
- duteous
- eburneous
- echinodermatous
- ectogenous
- eczematous
- edacious
- edematous
- edentulous
- edriophthalmous
- efficacious
- egregious
- elytrigerous
- elytrous
- emphysematous
- emulous
- enantiomorphous
- enantiostylous
- encephalous
- endochylous
- endogamous
- endogenous
- endophagous
- endophyllous
- endosporous
- enginous
- enhydrous
- enneandrous
- enormous
- enterocoelous
- entomophagous
- entomophilous
- entomostracous
- entophytous
- envious
- eosinophilous
- ephemerous
- epigaeous
- epigenous
- epigeous
- epigonous
- epigynous
- epipetalous
- epiphanous
- epiphyllous
- episepalous
- epitheliomatous
- eponymous
- equanimous
- equisetaceous
- ericaceous
- eriophorous
- erogenous
- erotogenous
- erroneous
- erysipelatous
- erythematous
- estrous
- ethereous
- euphonious
- euphorbiaceous
- eurokous
- euryphagous
- eurythermous
- eutropous
- exalbuminous
- exanthematous
- exceptious
- excrementitious
- exiguous
- eximious
- exogamous
- exogenous
- exophagous
- exosporous
- expeditious
- exsanguineous
- exsanguinous
- exsuccous
- extemporaneous
- extraforaneous
- extraneous
- fabaceous
- fabulous
- facetious
- facinerious
- facinorous
- factious
- factitious
- fagaceous
- fallacious
- famous
- fantabulous
- farinaceous
- farraginous
- fashious
- fastidious
- fastuous
- fatuitous
- fatuous
- favous
- feateous
- featous
- featuous
- felicitous
- felonious
- felonous
- feracious
- fermentitious
- ferocious
- ferreous
- ferriferous
- ferrous
- ferrugineous
- ferruginous
- ferulaceous
- fervorous
- festivous
- fetiparous
- feverous
- fibrillous
- fibrinogenous
- fibrinous
- fibromatous
- fibrous
- fictitious
- fiddious
- filaceous
- filamentous
- filibusterous
- filipendulous
- fimicolous
- fissiparous
- fistulous
- flagelliferous
- flagitious
- flammiferous
- flatterous
- flatuous
- flavorous
- flexuous
- flirtatious
- florideous
- floriferous
- flosculous
- foliaceous
- foliicolous
- folious
- folliculous
- foraminiferous
- foraminous
- fortitudinous
- fortuitous
- fossiliferous
- founderous
- foundrous
- fous
- frabjous
- fractious
- fringillaceous
- frivolous
- frondiferous
- froufrous
- fructiferous
- fructivorous
- fructuous
- frugiferous
- frugivorous
- frumentaceous
- frumentarious
- fucous
- fugacious
- fulgorous
- fulgurous
- fuliginous
- fulmineous
- fulminous
- fulvous
- fumous
- fungous
- furacious
- furciferous
- furfuraceous
- furfurous
- furious
- furunculous
- fuscous
- galactophorous
- gallinaceous
- gallous
- gametogenous
- gamopetalous
- gamophyllous
- gamosepalous
- gangrenous
- garnetiferous
- garrulous
- gaseous
- gasteropodous
- gastropodous
- gealous
- geitonogamous
- gelatinous
- geminous
- gemmaceous
- gemmeous
- gemmiferous
- gemmiparous
- generous
- gentianaceous
- gentilitious
- geophagous
- geophilous
- geosynchronous
- gibbous
- gingerous
- ginormous
- glabrous
- glaireous
- glamorous
- glamourous
- glanderous
- glandiferous
- glanduliferous
- glandulous
- glareous
- glaucomatous
- glaucous
- glebous
- gliomatous
- globous
- globuliferous
- globulous
- glorious
- glumaceous
- glumiferous
- glutenous
- glutinous
- gluttonous
- goitrous
- goloptious
- goluptious
- gonophorous
- gorgeous
- goustrous
- gracious
- graminaceous
- gramineous
- graminivorous
- grandiloquous
- granivorous
- granuliferous
- granulomatous
- granulous
- gratuitous
- gregarious
- gressorious
- grievous
- griseous
- grumous
- guaniferous
- gummatous
- gummiferous
- gummous
- gumptious
- guttiferous
- gymnospermous
- gynandromorphous
- gynandrous
- gynodioecious
- gynomonoecious
- gypseous
- gypsiferous
- gyrous
- haematogenous
- halitous
- halogenous
- halophilous
- hamous
- hamulous
- haplostemonous
- harmonious
- hazardous
- hebetudinous
- heinous
- heliolatrous
- heliophilous
- hellacious
- helminthous
- hematogenous
- hematophagous
- hemimetabolous
- hemipterous
- hemitropous
- hemizygous
- hemoglobinous
- heptagynous
- heptamerous
- heptandrous
- herbaceous
- herbivorous
- herbous
- hercogamous
- heterocarpous
- heterochlamydeous
- heterochromous
- heterochronous
- heterocystous
- heterodactylous
- heteroecious
- heterogamous
- heterogeneous
- heterogenous
- heterogonous
- heterogynous
- heterologous
- heteromerous
- heteromorphous
- heteronomous
- heteronymous
- heterophyllous
- heteropterous
- heterosomatous
- heterosporous
- heterostylous
- heterotactous
- heterozygous
- hexadactylous
- hexagynous
- hexamerous
- hexandrous
- hexapodous
- hideous
- hilarious
- hippodamous
- hippophagous
- hirudinous
- hologamous
- holometabolous
- homeomerous
- homeomorphous
- homeothermous
- homochlamydeous
- homochromous
- homoecious
- homoeomerous
- homoeomorphous
- homoeothermous
- homogamous
- homogeneous
- homogenous
- homoiomerous
- homologous
- homomorphous
- homonymous
- homophonous
- homopterous
- homosporous
- homostylous
- homothermous
- homotonous
- homozygous
- horrendous
- horrisonous
- houmous
- hugeous
- humongous
- humorous
- humous
- humungous
- hybridous
- hydrocarbonaceous
- hydrocarbonous
- hydrocephalous
- hydrogenous
- hydrophanous
- hydrophilous
- hydrophobous
- hydrophytous
- hydrosomatous
- hydrous
- hygrophilous
- hylophagous
- hylotomous
- hymenophyllaceous
- hymenopterous
- hypercautious
- hyperconscious
- hyperfastidious
- hypergamous
- hypertrophous
- hypnogenous
- hypocotylous
- hypogaeous
- hypogenous
- hypogeous
- hypognathous
- hypogynous
- hysteranthous
- ichorous
- ichthyolatrous
- ichthyophagous
- icosandrous
- icteritious
- idiothermous
- idolatrous
- idoneous
- igneous
- ignominious
- illustrious
- immeritous
- immomentous
- impecunious
- imperious
- impervious
- impetiginous
- impetuous
- impious
- implexuous
- imponderous
- imporous
- inauspicious
- incapacious
- incautious
- incestuous
- incommodious
- inconcinnous
- incongruous
- inconscious
- inconspicuous
- incontiguous
- incredulous
- incubous
- incurious
- indeciduous
- indecorous
- indigenous
- indubious
- industrious
- inebrious
- inefficacious
- inermous
- infamous
- infectious
- infelicitous
- infructuous
- ingenious
- ingenuous
- inglorious
- inharmonious
- inhomogeneous
- inimicitious
- iniquitous
- injudicious
- injurious
- innocuous
- innoxious
- innumerous
- innutritious
- inodorous
- inofficious
- inquilinous
- insalubrious
- insectivorous
- insensuous
- insidious
- insomnious
- instantaneous
- interfluous
- interosseous
- interreligious
- interspinous
- intracutaneous
- intravenous
- invidious
- invious
- iodous
- iracundulous
- iridaceous
- irreligious
- irriguous
- isochronous
- isochroous
- isodimorphous
- isodomous
- isogamous
- isogenous
- isologous
- isomerous
- isomorphous
- isonomous
- isopodous
- isopterous
- isosporous
- isostemonous
- isotropous
- jasperous
- jaspideous
- jealous
- jeopardous
- jocoserious
- joyous
- judicious
- juglandaceous
- juncaceous
- kabeljous
- katadromous
- keratinous
- keratogenous
- kinkajous
- kouskous
- laborious
- lacteous
- lactiferous
- lactifluous
- lagomorphous
- laminous
- languorous
- laniferous
- lanigerous
- lanuginous
- lapideous
- lapidicolous
- larcenous
- lardaceous
- larviparous
- lascivious
- lateritious
- laticiferous
- latitudinous
- lauraceous
- leaperous
- leaporous
- leaprous
- leavenous
- lecherous
- lecythidaceous
- leguminous
- leiotrichous
- lentiginous
- lentous
- lepidopterous
- lepromatous
- leprous
- leptodactylous
- leptophyllous
- lethiferous
- libellous
- libelous
- libidinous
- licentious
- lichenous
- ligamentous
- ligneous
- ligniperdous
- lignivorous
- liliaceous
- limaceous
- limbous
- limicolous
- limnophilous
- limous
- lipomatous
- lissencephalous
- lissotrichous
- lithodomous
- lithogenous
- litholatrous
- lithophagous
- lithophilous
- lithotomous
- litigious
- lixivious
- lomentaceous
- longaevous
- longanimous
- longevous
- loquacious
- lubricious
- lubricous
- luciferous
- lucifugous
- ludicrous
- lugubrious
- lumbaginous
- luminiferous
- luminous
- lupous
- luscious
- lustrous
- luteolous
- luteous
- luxurious
- lymphomatous
- lyomerous
- lysigenous
- lythraceous
- macrocephalous
- macrodactylous
- macropterous
- macrurous
- magnanimous
- magnoliaceous
- malacophilous
- malacostracous
- malarious
- malicious
- mallophagous
- malodorous
- malvaceous
- mammaliferous
- mammiferous
- manganiferous
- manganous
- manitous
- manniferous
- marabous
- margaritiferous
- marvellous
- marvelous
- mastigophorous
- matriclinous
- matroclinous
- meandrous
- mecopterous
- medicamentous
- megacephalous
- megalocephalous
- melancholious
- melanochroous
- melanous
- melastomaceous
- meliaceous
- meliphagous
- melliferous
- mellifluous
- mellivorous
- melodious
- membranaceous
- membraneous
- membranous
- mendacious
- menispermaceous
- menstruous
- meous
- mercurous
- merdivorous
- meretricious
- meritorious
- mesaticephalous
- mesenchymatous
- mesocephalous
- mesomorphous
- mesophyllous
- metagnathous
- metalliferous
- metamorphous
- meteorous
- meticulous
- miaous
- miasmatous
- miasmous
- micaceous
- microcephalous
- microdontous
- microfilamentous
- microlepidopterous
- microphyllous
- microporous
- micropterous
- microsporous
- microvillous
- migrainous
- mimosaceous
- minacious
- miraculous
- misadventurous
- misandrous
- miscellaneous
- mischievous
- misogynous
- misventurous
- moliminous
- mollitious
- molluscous
- molybdous
- momentaneous
- momentous
- monadelphous
- monandrous
- monanthous
- monecious
- monestrous
- monocarpous
- monocerous
- monochlamydeous
- monoclinous
- monocotyledonous
- monoculous
- monodactylous
- monodelphous
- monoecious
- monogamous
- monogenous
- monogynous
- monoicous
- monolatrous
- monomorphous
- monopetalous
- monophagous
- monosepalous
- monospermous
- monostichous
- monostomous
- monostylous
- monothalamous
- monothecous
- monotocous
- monotonous
- monotrematous
- monotrichous
- monoxylous
- monozygous
- monstrous
- monstruous
- monticolous
- monticulous
- moraceous
- morbiferous
- morbillous
- mordacious
- morigerous
- mortiferous
- moschiferous
- mountainous
- mous
- mucedinous
- muciferous
- mucilaginous
- mucinous
- mucocutaneous
- mucosanguineous
- mucous
- multanimous
- multifarious
- multifidous
- multiflorous
- multijugous
- multiloquous
- multiparous
- multireligious
- multitudinous
- multivarious
- multivious
- murderous
- murmurous
- musaceous
- musculous
- muticous
- mutinous
- mycetomatous
- mycetophagous
- mycophagous
- myelogenous
- myelomatous
- myomatous
- myristicivorous
- myrmecophagous
- myrmecophilous
- myrtaceous
- mysterious
- myxedematous
- myxoedematous
- myxomatous
- myxomycetous
- nacreous
- nacrous
- naphthous
- nauseous
- nebulous
- necessitous
- necrophagous
- necrophilous
- necrophorous
- nectareous
- nectariferous
- nectarous
- nefandous
- nefarious
- nemorous
- neotenous
- nephrogenous
- nervous
- neuropterous
- nickeliferous
- nickelous
- nidicolous
- nidifugous
- nidorous
- nimious
- niobous
- nitrogenous
- nitrophilous
- nitrous
- niveous
- noctilucous
- noctivagous
- nocuous
- nodous
- nodulous
- nonambiguous
- nonaqueous
- nonautonomous
- noncancerous
- noncarnivorous
- nonconscious
- noncontagious
- noncontiguous
- noncontinuous
- nonferrous
- nonfilamentous
- nonfrivolous
- nongaseous
- nonglamorous
- nongregarious
- nonhazardous
- nonhomogeneous
- nonhomologous
- nonhumorous
- nonindigenous
- noninfectious
- noninjurious
- nonleguminous
- nonluminous
- nonmonogamous
- nonnitrogenous
- nonnutritious
- nonobvious
- nonodorous
- nonparous
- nonpoisonous
- nonporous
- nonreligious
- nonsensuous
- nonserious
- nonsimultaneous
- nonsynchronous
- nonulcerous
- nonunanimous
- nonvenomous
- nonviscous
- notorious
- nous
- noxious
- noyous
- nubiferous
- nubigenous
- nubilous
- nuciferous
- nucivorous
- nudicaulous
- nulliparous
- numerous
- numinous
- nutritious
- nyctaginaceous
- nyctanthous
- nymphaeaceous
- obdiplostemonous
- obliquitous
- oblivious
- obnoxious
- obreptitious
- obsequious
- obstreperous
- obstropalous
- obstropulous
- obvious
- ocherous
- ochraceous
- ochreous
- ochroleucous
- ochrous
- octamerous
- octandrous
- octastichous
- octogynous
- octopetalous
- octopodous
- octosepalous
- octostichous
- odious
- odontomatous
- odontophorous
- odontostomatous
- odoriferous
- odorous
- oedematous
- oestrous
- officious
- oleaceous
- oleaginous
- oleiferous
- oleoresinous
- oleraceous
- oligochaetous
- oligomerous
- oligophagous
- olivaceous
- ombrophilous
- ombrophobous
- ominous
- omnifarious
- omniferous
- omnigenous
- omniparous
- omnivorous
- omophagous
- onagraceous
- onerous
- onymous
- oogamous
- opacous
- ophiolatrous
- ophiomorphous
- ophiophagous
- opisthocoelous
- opisthognathous
- opprobrious
- oraculous
- oragious
- orchidaceous
- orchideous
- ordurous
- organophosphorous
- orgillous
- orgulous
- orichalceous
- ornithodelphous
- ornithophilous
- orobanchaceous
- orthognathous
- orthopterous
- orthostichous
- orthotropous
- osmious
- osmous
- osseous
- ossiferous
- ossivorous
- ostentatious
- osteodermatous
- osteodermous
- osteogenous
- ostraceous
- ostracodous
- ostreaceous
- ostreophagous
- outdacious
- outrageous
- ovarious
- overambitious
- overanxious
- overcautious
- overconscientious
- overconscious
- overcredulous
- overfastidious
- overgenerous
- overingenious
- overobvious
- overscrupulous
- overserious
- oversolicitous
- oversuspicious
- overtedious
- overzealous
- oviferous
- ovigerous
- oviparous
- ovoviviparous
- ovuliferous
- oxycephalous
- oxygenous
- ozoniferous
- ozonous
- pabulous
- pachycarpous
- pachydactylous
- pachydermatous
- pachydermous
- paleaceous
- palladious
- palladous
- palmaceous
- paludicolous
- paludinous
- paludous
- pamprodactylous
- pandanaceous
- panderous
- pantophagous
- papaveraceous
- papaverous
- papilionaceous
- papilliferous
- papillomatous
- papillous
- pappous
- papuliferous
- papulous
- papyraceous
- paragnathous
- paramorphous
- parecious
- parenchymatous
- parlous
- paroecious
- paroicous
- paronymous
- parous
- parsimonious
- pathogenous
- patriclinous
- patroclinous
- patulous
- pectinaceous
- pectinous
- pecunious
- pedetentous
- pediculous
- pellagrous
- pemphigous
- pendulous
- pennaceous
- pennatulaceous
- pentadactylous
- pentadelphous
- pentagynous
- pentamerous
- pentandrous
- pentastichous
- penumbrous
- penurious
- percutaneous
- perfidious
- pergameneous
- pergamentaceous
- perichylous
- periculous
- perigynous
- perilous
- perimorphous
- periosteous
- perisarcous
- perissodactylous
- peritrichous
- perjurious
- perjurous
- perlous
- pernicious
- perspicacious
- perspicuous
- pertinacious
- pervicacious
- pervious
- pesterous
- pestiferous
- petaliferous
- petalous
- petroleous
- petroliferous
- petrous
- phaenogamous
- phanerogamous
- philogynous
- phlegmonous
- phosphorous
- photophilous
- phycomycetous
- phyllophagous
- physostomous
- phytogenous
- phytophagous
- piceous
- pileous
- piliferous
- pilous
- pious
- piperaceous
- piscicolous
- piscivorous
- pistous
- piteous
- plagiostomatous
- plagiostomous
- plagiotropous
- plantaginaceous
- platanaceous
- platiniferous
- platinous
- platitudinous
- platycephalous
- plecopterous
- plectognathous
- plectopterous
- pleiomerous
- plenitudinous
- plenteous
- pleomorphous
- plumbaginaceous
- plumbaginous
- plumbeous
- plumbiferous
- plumbous
- plumigerous
- plumous
- plumulaceous
- plunderous
- pluvious
- poaceous
- podagrous
- poisonous
- polemoniaceous
- polliniferous
- polyadelphous
- polyandrous
- polycarpous
- polychaetous
- polychetous
- polychotomous
- polychromous
- polycotyledonous
- polydactylous
- polyestrous
- polygalaceous
- polygamous
- polygenous
- polyglottous
- polygonaceous
- polygynous
- polymerous
- polymorphous
- polyonymous
- polypetalous
- polyphagous
- polyphonous
- polyphyllous
- polypous
- polysemous
- polysepalous
- polystichous
- polythalamous
- polytocous
- pomaceous
- pomiferous
- pompelmous
- pompholygous
- pompous
- ponderous
- populous
- porcelaineous
- porcelainous
- porcelaneous
- porcellaneous
- porcellanous
- poriferous
- porous
- porphyrous
- porraceous
- porriginous
- portentous
- porteous
- portous
- posliminious
- posthumous
- posticous
- postliminious
- postliminous
- poyous
- precancerous
- precarious
- precautious
- precious
- precipitous
- precocious
- preconscious
- predaceous
- predacious
- preludious
- preposterous
- prescious
- prestigious
- presumptuous
- pretentious
- previous
- primiparous
- primulaceous
- prisonous
- procacious
- procoelous
- prodigious
- proditorious
- profectitious
- prognathous
- prolegomenous
- proliferous
- prolixious
- promiscuous
- propitious
- prosenchymatous
- prosperous
- protandrous
- protanomalous
- proteaceous
- proteinaceous
- proteinous
- proterandrous
- proterogynous
- protogynous
- pruriginous
- psammophilous
- pseudepigraphous
- pseudocarpous
- pseudomorphous
- pseudonymous
- pseudoparenchymatous
- pteridophytous
- pterodactylous
- puberulous
- pucciniaceous
- pudendous
- pugnacious
- pulchritudinous
- pulpous
- pultaceous
- pulverous
- pumiceous
- punctilious
- punicaceous
- pupigerous
- pupiparous
- pusillanimous
- pustulous
- putaminous
- pyrenomycetous
- pyritiferous
- pyritous
- pyrogenous
- pyroligneous
- pyrophorous
- pyrrhous
- quadrifarious
- quadrigeminous
- quadrumanous
- quarrellous
- quartziferous
- querimonious
- querulous
- quinquefarious
- quotatious
- racemous
- radicicolous
- radicivorous
- rambunctious
- rameous
- ramous
- rampacious
- rampageous
- ramulous
- rancorous
- ranivorous
- ranunculaceous
- rapacious
- rapturous
- raucous
- ravenous
- rebellious
- recidivous
- recrementitious
- rectitudinous
- religious
- rendezvous
- repetitious
- reptiliferous
- reptilious
- residuous
- resiniferous
- resinous
- rhamnaceous
- rhizanthous
- rhizocarpous
- rhizocephalous
- rhizogenous
- rhizomatous
- rhizomorphous
- rhizophagous
- rhizophilous
- rhizopodous
- rhodous
- rhopalocerous
- rhynchophorous
- ridiculous
- righteous
- rigorous
- rimous
- riotous
- rivalrous
- robustious
- roisterous
- rosaceous
- rosinous
- rotiferous
- roucous
- routous
- roysterous
- rubiaceous
- rubiginous
- rubineous
- rubious
- ructious
- rufous
- rugous
- ruinous
- rumbustious
- rumorous
- rupicolous
- rutaceous
- ruthenious
- sabulous
- sacchariferous
- sacrilegious
- sagacious
- sajous
- salacious
- salicaceous
- saliferous
- salsolaceous
- salsuginous
- saltatorious
- salubrious
- salutiferous
- salviniaceous
- sanctimonious
- sanguiferous
- sanguineous
- sanguinivorous
- sanguivorous
- sanious
- santalaceous
- sapajous
- saphenous
- sapindaceous
- saponaceous
- saporous
- sapotaceous
- saprogenous
- saprophagous
- sarcenchymatous
- sarcomatous
- sarcophagous
- sarcosaprophagous
- sarcous
- sarmentaceous
- sarmentous
- sarraceniaceous
- saurognathous
- sauropodous
- savorous
- saxicavous
- saxicolous
- saxifragaceous
- scaberulous
- scabious
- scabrous
- scandalous
- scaphocephalous
- scapigerous
- scarious
- scatophagous
- schistous
- schizaeaceous
- schizocarpous
- schizognathous
- schizogonous
- schizomycetous
- schizophyceous
- schizopodous
- schorlaceous
- sciolous
- scirrhous
- scitamineous
- sclerenchymatous
- sclerocaulous
- sclerodermatous
- sclerodermous
- sclerophyllous
- sclerous
- scolopaceous
- scoriaceous
- scorious
- scotomatous
- scribacious
- scrofulous
- scrophulariaceous
- scrumptious
- scrupulous
- scrutinous
- scurrilous
- scybalous
- sebaceous
- sebiferous
- sedimentous
- seditious
- sedulous
- seleniferous
- selenious
- selenous
- semiautonomous
- semiconscious
- semilustrous
- seminiferous
- semioviparous
- semiprecious
- semireligious
- sensuous
- sententious
- sepalous
- septiferous
- sepulchrous
- sequacious
- serendipitous
- sericeous
- serious
- serotinous
- serous
- serpentinous
- serpiginous
- setaceous
- setiferous
- setigerous
- setous
- setulous
- sibilous
- siliceous
- silicicolous
- siliciferous
- silicious
- siliquaceous
- siliquous
- silvicolous
- simaroubaceous
- simarubaceous
- simious
- simonious
- simultaneous
- sinistrous
- sinuous
- siphonophorous
- skeletogenous
- slanderous
- slaughterous
- slumberous
- slumbrous
- soboliferous
- socioreligious
- solacious
- solanaceous
- solicitous
- solidungulous
- solitudinous
- sombrous
- somniferous
- soniferous
- sonorous
- soporiferous
- soporous
- sorcerous
- soukous
- sous
- spacious
- spadiceous
- spathaceous
- specious
- spermatogenous
- spermous
- sphagnicolous
- sphagnous
- spinaceous
- spiniferous
- spinigerous
- spinous
- spinuliferous
- spinulous
- spiriferous
- spiritous
- spirituous
- splendidious
- splendidous
- splendiferous
- splendorous
- splendrous
- spondylous
- spongeous
- spongicolous
- spongious
- spontaneous
- sporaceous
- sporiferous
- sporogenous
- sporophorous
- spumous
- spurious
- squamous
- stalactitious
- staminiferous
- stanniferous
- stannous
- steatomatous
- steatopygous
- steganopodous
- stegocarpous
- stegocephalous
- stelliferous
- stemmatous
- stenophagous
- stenophyllous
- stenothermous
- stercoraceous
- stercorarious
- stercorous
- stertorous
- stigmatiferous
- stipulaceous
- stocious
- stoloniferous
- stomachous
- stomatous
- stotious
- stramineous
- stratous
- strenuous
- streperous
- strepitous
- strepsipterous
- stridulous
- strobilaceous
- stromatous
- strombuliferous
- strumous
- struthious
- studious
- stupendous
- stuporous
- styliferous
- styracaceous
- subaqueous
- subbituminous
- subcartilaginous
- subconscious
- subcontiguous
- subcontinuous
- subcoriaceous
- subcutaneous
- subdelirious
- subdolous
- subereous
- suberous
- subfuscous
- subitaneous
- submucous
- subreptitious
- subspinous
- subterraneous
- subvitreous
- succedaneous
- succous
- succubous
- sudoriferous
- sudoriparous
- sudorous
- sulfureous
- sulfurous
- sulphureous
- sulphurous
- sumptuous
- superambitious
- supercautious
- supercilious
- superfluous
- superluxurious
- superstitious
- suppositious
- supposititious
- surreptitious
- suspicious
- suspirious
- susurrous
- sympetalous
- symphilous
- symphonious
- symphylous
- synandrous
- synantherous
- synanthous
- syncarpous
- synchronous
- syndactylous
- syngamous
- syngenesious
- syngnathous
- synoecious
- synoicous
- synonymous
- synsepalous
- syntonous
- talcous
- tantalous
- tartareous
- tartarous
- tatous
- tauromorphous
- tautochronous
- tautologous
- tautonymous
- taxaceous
- tedious
- teknonymous
- telegonous
- teleostomous
- tellurous
- temerarious
- temerous
- tempestuous
- temporaneous
- temptatious
- tenacious
- tendencious
- tendentious
- tendinous
- tendrillous
- tendrilous
- tenebrious
- tenebrous
- tentaculiferous
- tentiginous
- tenuious
- tenuous
- teratomatous
- terraqueous
- terricolous
- terrigenous
- testaceous
- testudineous
- tetrachotomous
- tetradactylous
- tetradynamous
- tetragonous
- tetragynous
- tetramerous
- tetrandrous
- tetrapodous
- tetrapterous
- tetrasporous
- tetrastichous
- tetterous
- thallous
- thankyous
- theaceous
- theftuous
- thelytokous
- theonomous
- theophagous
- theriomorphous
- thermophilous
- thermophyllous
- thous
- thunderous
- thundrous
- thuriferous
- thymelaeaceous
- thysanopterous
- thysanurous
- tiliaceous
- timeous
- timorous
- timous
- tinamous
- tintinnabulous
- titaniferous
- titanous
- tomentous
- tophaceous
- torminous
- torous
- torpedinous
- torrentuous
- tortious
- tortuous
- torturous
- toxicophagous
- toxiphagous
- trachomatous
- traitorous
- tralaticious
- tralatitious
- transcutaneous
- transpicuous
- trappous
- treacherous
- treasonous
- tremendous
- tremorous
- tremulous
- treponematous
- triadelphous
- triandrous
- tricephalous
- trichinous
- trichopterous
- trichotomous
- trichronous
- tricrotous
- tridactylous
- triecious
- trifarious
- trigamous
- trigonous
- trigynous
- trimerous
- trimorphous
- trioecious
- tripetalous
- triphibious
- triphyllous
- tripterous
- triquetrous
- trisepalous
- tristichous
- triticeous
- tropophilous
- troublous
- tuberaceous
- tuberculous
- tuberiferous
- tuberous
- tubicolous
- tubiflorous
- tubuliflorous
- tubulous
- tufaceous
- tuffaceous
- tumorous
- tumulous
- tumultuous
- turacous
- turbinacious
- turpentinous
- typhaceous
- typhous
- tyrannous
- uberous
- ubiquitous
- ulcerous
- uliginous
- ulmaceous
- ulotrichous
- ultracautious
- ultrafastidious
- ultraglamorous
- ultrahazardous
- ultraserious
- ultroneous
- umbelliferous
- umbrageous
- umbratilous
- umbriferous
- umbrous
- unadventrous
- unadventurous
- unambiguous
- unambitious
- unanimous
- unanxious
- unauspicious
- uncensorious
- unceremonious
- unchivalrous
- unconscientious
- unconscious
- unconsentaneous
- uncontentious
- uncourageous
- uncourteous
- unctuous
- uncurious
- undesirous
- undulous
- unduteous
- unenvious
- unfamous
- unfastidious
- unfossiliferous
- unfrivolous
- unfructuous
- ungenerous
- unglamorous
- ungracious
- unharmonious
- unhazardous
- unhumorous
- unicolorous
- uniflorous
- uninvidious
- uniparous
- uniramous
- unisonous
- unjealous
- unjoyous
- unlaborious
- unlibidinous
- unluxurious
- unmalicious
- unmelodious
- unmiraculous
- unobnoxious
- unobvious
- unofficious
- unostentatious
- unperilous
- unpopulous
- unpresumptuous
- unpretentious
- unpropitious
- unprosperous
- unreligious
- unrighteous
- unscrupulous
- unselfconscious
- unserious
- unslumbrous
- unsolicitous
- unsuperfluous
- unsuspicious
- untimeous
- untremendous
- untremulous
- untumultuous
- unveracious
- unvirtuous
- unzealous
- uproarious
- uranous
- uredinous
- uriniferous
- uriniparous
- urinous
- urodelous
- urogenous
- urticaceous
- urticarious
- ustilagineous
- ustilaginous
- usurious
- usurous
- uveous
- uxorious
- vacuous
- vagarious
- vaginicolous
- vainglorious
- valerianaceous
- valgous
- valorous
- vanadous
- vaporous
- varicellous
- variolous
- various
- veinous
- velamentous
- velutinous
- veneficious
- veneficous
- venereous
- venomous
- venous
- ventricous
- ventriloquous
- ventrous
- venturous
- venulous
- veracious
- verbenaceous
- verdurous
- veridicous
- verisimilitudinous
- verisimilous
- vermiculous
- verminous
- vermivorous
- verrucous
- vertiginous
- vertuous
- vexatious
- vicarious
- vicious
- vicissitudinous
- victorious
- viduous
- vigorous
- villainous
- villanous
- villous
- vimineous
- vinaceous
- viniferous
- vinous
- violaceous
- viperous
- viraginous
- virous
- virtuous
- viruliferous
- viscous
- vitelligenous
- viticolous
- vitiferous
- vitreous
- vivacious
- viviparous
- vociferous
- vodous
- volageous
- voluminous
- voluptuous
- vomitous
- voracious
- voraginous
- vortiginous
- voudous
- vulturous
- wamefous
- waverous
- wonderous
- wondrous
- wrongous
- xanthochroous
- xanthomatous
- xanthomelanous
- xanthophyllous
- xanthous
- xenogenous
- xenophilous
- xerodermatous
- xeromorphous
- xerophilous
- xiphopagous
- xiphophyllous
- xylocarpous
- xylogenous
- xylophagous
- xylophilous
- xylotomous
- xyridaceous
- yous
- ytterbous
- yttriferous
- yttrious
- zealous
- zinciferous
- zincous
- zingiberaceous
- zinkiferous
- zinziberaceous
- zoochorous
- zoogamous
- zoogenous
- zoogonous
- zoolatrous
- zoophagous
- zoophilous
- zoophobous
- zoosporous
- zygodactylous
- zygomorphous
- zygomycetous
- zygophyllaceous
- zymogenous
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