Words Ending in -OUS
The suffix -ous is one of English's most productive endings. This page lists every ENABLE-dictionary word ending in -ous, grouped by length — a fast way to finish a crossword slot, find a rhyme family, or spot a playable hook in a tile game.
1,193
matching words
Top Scrabble scores
ichthyophagous (31) · hemizygous (28) · heterozygous (28) · homozygous (28) · chlorophyllous (27)
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All 1,193 words ending in ous
7-letter words (61)
acajous16acerous9acetous9acinous9adipous10aeneous7agamous10amadous10amorous9anurous7anxious14apodous10aqueous16arduous8arenous7azygous20bilious9boubous11brumous11bulbous11bullous9burnous9cachous14callous9carious9caseous9chylous15chymous17cirrous9citrous9coccous13congous10copious11cormous11coypous14cuprous11curious9devious11dubious10duteous8emulous9envious10estrous7fatuous10ferrous10fibrous12folious10fulvous13fungous11furious10fuscous12gallous8gaseous8gibbous12globous10grumous10gummous12heinous10hideous11hugeous11hydrous14
8-letter words (77)
acarpous12acaulous10aduncous11anginous9angulous9anserous8aphthous16apterous10araceous10arborous10arsenous8arsonous8astomous10bibulous12bigamous13bijugous18bimanous12biparous12biramous12butyrous13caducous13canorous10captious12caribous12cautious10cernuous10chlorous13chromous15citreous10corneous10couscous12covetous13crankous14cribrous12croupous12cumbrous14cumulous12cupreous12decorous11desirous9dextrous16didymous15diecious11digamous12dimerous11dioicous11dizygous22dolorous9edacious11elytrous11enginous9enormous10epigeous11eurokous12exiguous16eximious17fabulous13factious13fashious14fastuous11ferreous11feverous14flexuous18frabjous20generous9glabrous11glaucous11glorious9goitrous9gorgeous10gracious11grievous12griseous9gypseous14hamulous13humorous13ichorous13
9-letter words (84)
acidulous12aluminous11ambiguous14ambitious13amorphous16analogous10anestrous9anhydrous16anomalous11anonymous14apetalous11apogamous14arboreous11arsenious9assiduous10atrocious11audacious12barbarous13beauteous11biogenous12bodacious14bonhomous16bounteous11bumptious15calculous13cancerous13cankerous15capacious15carcajous20cavernous14cetaceous13chancrous16chitinous14cinereous11clamorous13cobaltous13congruous12conscious13coumarous13courteous11crapulous13credulous12cretinous11criminous13cutaneous11dangerous11deciduous13delicious12delirious10dentulous10dexterous17diclinous12diestrous10dioecious12dipterous12edematous12egregious11epigonous12epigynous15eponymous16erogenous10erroneous9exogamous19exogenous17facetious14felonious12ferocious14fistulous12fractious14frivolous15froufrous15fructuous14fugacious15fulgurous13garrulous10glamorous12glutenous10glutinous10gummatous14hazardous22hilarious12humongous15humungous15hypogeous18
10-letter words (98)
abstemious14acephalous17adulterous11alacritous12albuminous14alliaceous12allogamous13amphibious19anadromous13anasarcous12anatropous12antonymous15aposporous14aquiferous22arenaceous12armigerous13auriferous13auspicious14autoecious12autogamous13autogenous11autologous11autonomous12autotomous12avaricious15battailous12bituminous14blusterous12boisterous12cadaverous16calamitous14calcareous14caliginous13calumnious14cancellous14capricious16censorious12ceruminous14chivalrous18circuitous14clangorous13coetaneous12commodious17coniferous15contagious13contiguous13continuous12coriaceous14courageous13curvaceous17curvacious17decapodous16despiteous13diadromous14diaphanous16dimorphous18disastrous11dispiteous13distichous16drupaceous15eczematous23edentulous11endogamous14endogenous12epiphanous17ericaceous14euphonious15extraneous17factitious15fallacious15fastidious14felicitous15fictitious15flagitious14foliaceous15foraminous15fortuitous13fuliginous14gangrenous12gelatinous11glamourous13gluttonous11gramineous13gratuitous11gregarious12gynandrous15halogenous14harmonious15hellacious15hemizygous28herbaceous17homogamous18homogenous16homologous16homonymous20homozygous28horrendous14hypogynous22
11-letter words (62)
abstentious13acrimonious15adenomatous14adventurous15anachronous16androgynous16anfractuous16angiomatous14anisogamous14arenicolous13atrabilious13blasphemous20burglarious14cacophonous20calcicolous17calciferous18calcifugous19callipygous19carnivorous16catadromous16cataractous15ceremonious15champertous20collagenous14compendious18congenerous14conspicuous17contentious13contrarious13coterminous15cruciferous18crustaceous15cupriferous18declivitous17deleterious12diadelphous18dichogamous20dichotomous19dissentious12duplicitous16efficacious21expeditious21fantabulous16farinaceous16farraginous15ferriferous17ferruginous15fibromatous18filamentous16fissiparous16flirtatious14floriferous17frugivorous18granivorous15gypsiferous20hemipterous18herbivorous19homogeneous17homophonous21homopterous18homosporous18hydrogenous19
12-letter words (46)
adscititious15advantageous17adventitious16altitudinous13ambidextrous24amentiferous17anemophilous19anthophilous20argillaceous15ascomycetous21asynchronous20atheromatous17cantankerous18carbonaceous18cementitious16circumfluous21coleopterous16collembolous18complicitous20compunctious20contemptuous18conterminous16contumacious18contumelious16coprophagous22coprophilous21cryptogamous22diatomaceous17discourteous15disingenuous14disputatious15erythematous20eurythermous20gallinaceous15gametogenous16gamopetalous17hebetudinous18heliolatrous15hematogenous18heteroecious17heterogamous18heterogenous16heterologous16heteronomous17heterozygous28hygrophilous24
13-letter words (37)
angiospermous18antireligious14argentiferous17arteriovenous16autocephalous20autochthonous21bibliolatrous17brachypterous25camphoraceous24carboniferous20carcinomatous19cartilaginous16cavernicolous20cleistogamous18condylomatous21conscientious17consentaneous15diathermanous19discontinuous16disharmonious19emphysematous25enterocoelous15entomophagous21entomophilous20exanthematous25fossiliferous19garnetiferous17graminivorous19granulomatous16gymnospermous23hematophagous24heterocystous21heterogeneous17heteropterous18heterosporous18hymenopterous23hypercautious23
14-letter words (14)
15-letter words (12)
Showing the first 500 of 1,193 words — use the live filter above to search the full list.
Frequently Asked Questions
How many words ending in ous are there?
1,193 words in the ENABLE dictionary match "words ending in ous". This page lists the first 500; the live filter searches all of them.
Which dictionary does this list use?
The public-domain ENABLE word list — the base list for Words With Friends and a close match to tournament Scrabble lists. Point values shown are base letter scores.
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