Words ending in OUS
Every match in the dictionary, most common first.
500 words found
Showing the top 500. Narrow the search to see more.
20-letter words 1
18-letter words 3
17-letter words 2
16-letter words 2
15-letter words 17
14-letter words 39
- geosynchronous
- extemporaneous
- transcutaneous
- consanguineous
- oversolicitous
- papilionaceous
- chlorophyllous
- contradictious
- ichthyophagous
- overscrupulous
- unostentatious
- actinomycetous
- campylotropous
- diamondiferous
- dicotyledonous
- hemimetabolous
- heterophyllous
- holometabolous
- hyperconscious
- interreligious
- intracutaneous
- multireligious
- myrmecophilous
- nonfilamentous
- nonhomogeneous
- nonnitrogenous
- nonsynchronous
- overfastidious
- oversuspicious
- pachydermatous
- parenchymatous
- pseudomorphous
- semiautonomous
- socioreligious
- superambitious
- superluxurious
- supposititious
- ultraglamorous
- ultrahazardous
13-letter words 101
- superstitious
- conscientious
- instantaneous
- sanctimonious
- inconspicuous
- miscellaneous
- unpretentious
- serendipitous
- carboniferous
- surreptitious
- pusillanimous
- splendiferous
- perspicacious
- multitudinous
- semiconscious
- arteriovenous
- heterogeneous
- unceremonious
- overambitious
- unadventurous
- cartilaginous
- disharmonious
- discontinuous
- granulomatous
- antireligious
- insectivorous
- platitudinous
- autochthonous
- mucocutaneous
- nonindigenous
- noninfectious
- proteinaceous
- emphysematous
- hymenopterous
- noncontagious
- noncontiguous
- nonmonogamous
- papillomatous
- umbelliferous
- carcinomatous
- fossiliferous
- hematophagous
- inefficacious
- metalliferous
- noncontinuous
- angiospermous
- argentiferous
- autocephalous
- bibliolatrous
- brachypterous
- camphoraceous
- cavernicolous
- cleistogamous
- condylomatous
- consentaneous
- diathermanous
- enterocoelous
- entomophagous
- entomophilous
- exanthematous
- garnetiferous
- graminivorous
- gymnospermous
- heterocystous
- heteropterous
- heterosporous
- hypercautious
- inhomogeneous
- lepidopterous
- medicamentous
- microphyllous
- mycetophagous
- nickeliferous
- nonautonomous
- nongregarious
- nonhomologous
- nonleguminous
- nonnutritious
- overconscious
- overcredulous
- overingenious
- ovoviviparous
- phycomycetous
- plenitudinous
- polychotomous
- porcellaneous
- prolegomenous
- rectitudinous
- semireligious
- stercoraceous
- stoloniferous
- subbituminous
- subcoriaceous
- subreptitious
- subterraneous
- supercautious
- tetradynamous
- thermophilous
- ultracautious
- uncontentious
- zygodactylous
12-letter words 132
- subconscious
- preposterous
- presumptuous
- simultaneous
- unscrupulous
- advantageous
- inauspicious
- ostentatious
- sacrilegious
- subcutaneous
- contemptuous
- disingenuous
- cantankerous
- ambidextrous
- discourteous
- rambunctious
- vainglorious
- supercilious
- overcautious
- parsimonious
- obstreperous
- carbonaceous
- percutaneous
- diatomaceous
- multifarious
- compunctious
- luminiferous
- precancerous
- asynchronous
- insalubrious
- overgenerous
- semiprecious
- unchivalrous
- meretricious
- unsuspicious
- polymorphous
- erythematous
- pertinacious
- slaughterous
- incommodious
- inharmonious
- nonreligious
- pseudonymous
- complicitous
- disputatious
- hebetudinous
- noncancerous
- necrophagous
- adventitious
- argillaceous
- contumacious
- infelicitous
- nonpoisonous
- seminiferous
- heterozygous
- preconscious
- uncourageous
- unpropitious
- conterminous
- gallinaceous
- mucilaginous
- unprosperous
- contumelious
- heterogenous
- heterologous
- orchidaceous
- quadrumanous
- soporiferous
- sudoriferous
- adscititious
- altitudinous
- amentiferous
- anemophilous
- anthophilous
- ascomycetous
- atheromatous
- cementitious
- circumfluous
- coleopterous
- collembolous
- coprophagous
- coprophilous
- cryptogamous
- eurythermous
- gametogenous
- gamopetalous
- heliolatrous
- hematogenous
- heteroecious
- heterogamous
- heteronomous
- hygrophilous
- impetiginous
- lymphomatous
- macropterous
- mesophyllous
- microsporous
- microvillous
- monadelphous
- mycetomatous
- myxedematous
- neuropterous
- nonambiguous
- nonconscious
- nonfrivolous
- nonglamorous
- nonhazardous
- nonunanimous
- oleoresinous
- oligophagous
- orthotropous
- pectinaceous
- peritrichous
- phytophagous
- polypetalous
- polystichous
- porcelaneous
- salutiferous
- saprophagous
- schizogonous
- seleniferous
- semilustrous
- steatopygous
- succedaneous
- suppositious
- titaniferous
- transpicuous
- trichotomous
- ultraserious
- uncensorious
- unfastidious
- viruliferous
11-letter words 161
- unconscious
- spontaneous
- treacherous
- pretentious
- adventurous
- prestigious
- illustrious
- mischievous
- conspicuous
- promiscuous
- superfluous
- blasphemous
- scrumptious
- carnivorous
- magnanimous
- industrious
- overzealous
- mountainous
- flirtatious
- intravenous
- contentious
- duplicitous
- phosphorous
- androgynous
- incredulous
- tempestuous
- meritorious
- ignominious
- incongruous
- precipitous
- efficacious
- unrighteous
- acrimonious
- synchronous
- unambiguous
- overanxious
- repetitious
- fantabulous
- mellifluous
- deleterious
- homogeneous
- expeditious
- ceremonious
- cacophonous
- irreligious
- unglamorous
- herbivorous
- unambitious
- punctilious
- vertiginous
- impecunious
- injudicious
- cruciferous
- myelogenous
- splendorous
- tuberculous
- dissentious
- unreligious
- crustaceous
- dichotomous
- odoriferous
- opprobrious
- sulphureous
- tendentious
- filamentous
- perspicuous
- compendious
- ligamentous
- nitrogenous
- pestiferous
- unmelodious
- nonvenomous
- rumbustious
- collagenous
- myelomatous
- piscivorous
- sententious
- symphonious
- atrabilious
- burglarious
- coterminous
- prognathous
- callipygous
- contrarious
- ferruginous
- hydrogenous
- isochronous
- pentamerous
- polyandrous
- temerarious
- abstentious
- adenomatous
- anachronous
- floriferous
- frugivorous
- homophonous
- lactiferous
- lepromatous
- microporous
- multiparous
- nonluminous
- nulliparous
- polyestrous
- rhizomatous
- sanguineous
- serpiginous
- solanaceous
- somniferous
- anfractuous
- angiomatous
- anisogamous
- arenicolous
- calcicolous
- calciferous
- calcifugous
- catadromous
- cataractous
- champertous
- congenerous
- cupriferous
- declivitous
- diadelphous
- dichogamous
- farinaceous
- farraginous
- ferriferous
- fibromatous
- fissiparous
- granivorous
- gypsiferous
- hemipterous
- homopterous
- homosporous
- isomorphous
- monophagous
- mycophagous
- necessitous
- nonsensuous
- omnifarious
- overobvious
- overserious
- polyonymous
- polyphagous
- polyphonous
- primiparous
- saponaceous
- sarcomatous
- scoriaceous
- sporogenous
- sympetalous
- tautologous
- tendencious
- terraqueous
- terricolous
- terrigenous
- tetramerous
- triquetrous
- unfrivolous
- unmalicious
- xerophilous
- xylophagous
10-letter words 42
- ridiculous
- suspicious
- mysterious
- tremendous
- outrageous
- marvellous
- rendezvous
- courageous
- contagious
- miraculous
- victorious
- continuous
- auspicious
- disastrous
- prosperous
- infectious
- scandalous
- indigenous
- rebellious
- meticulous
- horrendous
- nutritious
- precarious
- fictitious
- monogamous
- stupendous
- harmonious
- monotonous
- autonomous
- capricious
- synonymous
- chivalrous
- impervious
- voluptuous
- traitorous
- prodigious
- precocious
- thunderous
- villainous
- amphibious
- boisterous
- fortuitous