12 letter words with "ous"

latitudinous lecideaceous legitimously leiotrichous leptocercous leptodermous libaniferous libentiously libidinously licentiously lichenaceous licorousness lifeasahouse ligniperdous likerousness limnophilous limousinebus lithophagous lithophilous lithophytous lobeliaceous loganiaceous lombar-house lomentaceous longicollous loquaciously loselousloos loupershouse loups-garous loups=garous lubriciously luciferously lugubriously lumber-house luminiferous luminousness lusciousness lustrousness luteofulvous luteofuscous lymphodemous lymphogenous lymphomatous lysigenously macellarious macrofibrous macrophagous macropterous macrospinous macrostylous maculicolous maculiferous magisterious magnanimious magniloquous malagrugrous malarigenous male-ominous malefactious malencoleous malencolious malgre-nous malincolyous mallophagous malodorously manganeseous manganesious marantaceous marcelproust mariolatrous market-house marmoraceous marvellously matriclinous matrimonious matroclinous medusiferous meetinghouse megacheilous megagnathous megaphyllous megasclerous melaniferous melanocomous meliceratous meliceritous mellfluvious melligineous melliphagous membranously mendaciously menognathous meretricious mesocentrous mesochronous mesognathous mesomorphous mesomycetous mesophyllous mesotrochous metachronous metagnathous metamorphous meticulously metonymously michaelhouse michaelmouse mickey-mouse mickeymousse micracoustic microcercous microcoustic microcranous microdontous microfibrous microphagous microphonous micropterous microsporous microstomous microstylous microvillous milleflorous miostemonous miraculously mirificously mischievious misogynously misventurous modulaminous mokrousovsky molendarious momentaneous monadelphous monadigerous monimiaceous monkey-house monochromous monochronous monocotylous monodelphous monodynamous monoeciously monogamously monogrammous monographous monohemerous monomorphous monopetalous monophyllous monopyrenous monosepalous monospermous monostichous monothelious monotonously monotrichous monotropeous monsterously moorhouseite mordaciously moringaceous moschiferous motherhouses mouse-colour mouse-holing mouse-potato mousebreaker mouseburgers mouseketeers mousepointer mousetrapped mousquetaire moussodougou moustachemax moustachio'd moustachioed moustalevria mucilaginous multangulous multatitious multifarious multiflorous multiformous multiloquous multivarious mundicidious muscophilous mutinousness mutuatitious mycetomatous mycomycetous myelogeneous myoporaceous myrsinaceous mysteriously myxedematous myxogastrous myxomycetous nauseousness nebuliferous nebulousness necessarious necromaneous necrophagous necrophilous nectareously nectriaceous nematocerous nematogonous nemoricolous neotrematous nephrogenous nervifolious nervousalarm nervoustunic nervouswreck nervousystem neuropterous ninjalicious nitrophilous nitrophobous nitrousoxide noctambulous non-luminous non-precious non-resinous non-venomous nonambiguous nonambitious nonanomalous nonanonymous noncancerous nonchitinous noncongruous nonconscious noncutaneous nondangerous nondeciduous nondelirious nonedematous nonfrivolous nonglamorous nonglutenous nonglutinous nongummatous nonhazardous nonhousehold nonhousewife noninjurious nonlitigious nonmalicious nonoxygenous nonpoisonous nonreligious nonrivalrous nonsebaceous nonsiliceous nonsulfurous nonunanimous nonvexatious nonwarehouse nostocaceous notacanthous notocentrous notoriousbig notoriousrbg nubiferously nucleiferous numerousness numinousness nutritiously nymphiparous obitaneously obreptitious obsequiously obstinacious obstreperous obstropalous obstropolous obstropulous obvious-ness obviouschild ochopetalous ochroleucous octagonhouse octastichous octopetalous octospermous octostichous odiousnesses odontocetous odouriferous odourousness oenanthylous office-house oleaginously oleoresinous oligophagous ombrophilous ombrophobous omnibibulous omniphibious omnivorously onagrarieous oocystaceous oolitiferous operatorious ophiophagous ophthalmious opiniastrous opstropolous opticalmouse optoacoustic oratoriously orchidaceous organogenous orichalceous orontiaceous ortho-cousin orthopterous orthotropous osculiferous osmundaceous ostentatious osteodermous osteofibrous otacousticon outrageously outrageousty over-anxious over-zealous overcautious overgenerous overluminous overluscious overnumerous overprecious overrigorous overstudious overtimorous overtrousers overvigorous oxalidaceous oxyacanthous oxycephalous oxyrhynchous oxystomatous pachycarpous pachydermous packinghouse packthehouse paedophagous palinacousis paludicolous pampelmousse pamplemousse pandanaceous pantophagous papuliferous papyriferous paragnathous paramorphous parapetalous parcimonious parenchymous paronymously parricidious parrot-house parrothouses parsimonious pastinaceous pastoritious pasturagious patellaceous patriclinous patroclinous patulousness pectinaceous pedaliaceous pelecypodous penitentious pentacoccous pentahedrous pentapterous peraluminous percimonious percutaneous perfidiously pergameneous perichaetous perilousness peripetalous periproctous peritrichous perjuriously perniciously perspiculous pertinaceous pertinacious pervicacious perviousness petaliferous petalocerous petaloideous petiolaceous petrophilous peucedaneous pfetterhouse pgawodehouse phaenogamous phaeosporous phasogeneous philanderous phlogogenous phonophorous phosphoreous phosphourous photophilous photophygous phyllodinous phyllopodous physocarpous physonectous physostomous phytophagous phytophilous piatrouscyna picturehouse pigeon-house pigeonhouses piluliferous pinguedinous pinguidinous pinguiferous pinkalicious piperivorous plangiferous planifolious plantigenous plantivorous platanaceous platycoelous plecopterous pleomorphous pleurodirous pleurogenous plombiferous plousiocracy plumbaginous plumbiferous plumulaceous plurifarious podophyllous pollenarious pollinarious pollyandrous poloniferous polrumptious polyacoustic polyamourous polyandrious polychaetous polychromous polygamously polyglottous polygynously polymorphous polyoestrous polyoicously polyommatous polypetalous polyphyllous polypiferous polypigerous polypiparous polypyrenous polysemously polysensuous polysepalous polyspermous polystichous polytrichous polytrochous pompelmouses pompholygous pontificious populiferous populousness porcelainous porcelaneous porcellanous porkalicious porophyllous portentously porter-house porterhouses porthoustock posthumously postliminous poundiferous pousse-caf'e pratincolous precancerous precariously precatorious precedaneous preciousgems precioushead preciousness precioussemi precioustone preciousview precipitious precociously preconscious predatitious predatorious prejudicious preludiously preponderous preposterous preproperous prereligious presbycousis prestantious prestiginous presumptious presumptuous previousness primigenious primulaceous prison-house prisonhouses privilegious procaciously procephalous proclivitous prodigaleous prodigiously proditorious proficacious proletaneous proletarious propitiously proscopinous prosperously prostibulous proteogenous prothetelous protogeneous protopterous protostomous protrematous pruriousness psammomatous pseudogamous pseudogynous pseudonymous psilotaceous psocopterous pterocarpous public-house pugnaciously pulmonarious pulveraceous pumpelmousse pumplemousse punctigerous purgatorious purpuraceous pusilanimous pyrenematous pyretogenous pyritiferous pyroligneous pyromorphous qriousgeorge quadrijugous quadrimanous quadriparous quadrumanous quercivorous querimonious quisquilious rabble-rouse rabblerouser racemiferous radicicolous radiolicious rambunctious ramentaceous rampaciously rampageously ramuliferous rancourously rantankerous rapateaceous rattle-mouse ravenousness re/oblivious rebelliously recepticious receptitious rectangulous rectilineous reddelicious reinfectious rejectaneous rejectitious religiousete religiousism rendezvoused rendezvouses repertitious resiniferous resinifluous resinogenous resinousness retrogradous rewarehoused rhachitomous rhetoriously rhipipterous rhizocarpous rhizophagous rhizophorous rhizostomous rhombiferous rhombogenous richenormous ridiculously riding-house righteousing rigorousness rip-roarious roastedhouse robustiously roisterously rostriferous roundhousing rousingcheer roussolakkos roussopoulos roysterously ruffedgrouse rumbunctious rumgumptious rumpalicious sacreligious sacrilegious sacrilicious sacrospinous sage-grouses salamandrous saliniferous salsolaceous saltatorious salubriously salutiferous salutigerous sanguicolous sanguiferous sanguifluous sanguigenous sanguisugous sanguivorous sanitiferous santalaceous sapindaceous saprophagous saprophilous saramoussaya sarcinarious sarcolemnous sarcophagous sarcophilous satellitious saurophagous saururaceous scabrousness scabulonious scandalously scaphopodous scarlatinous scatophagous schistaceous schizogenous schizogonous schizopodous school-house schoolhouses schorlaceous scitamineous sclerogenous scleronomous scolopaceous scolophorous scoutrageous scriptitious scrobiculous scrofulously scrupulously scrutinously scurrilously secondcousin secretitious sedulousness seleniferous selenigenous semeniferous semi-opacous semiacoustic semiligneous semilustrous seminiferous seminivorous semiprecious semivitreous sempiternous senate-house sensuousness septemfluous septifarious septifolious sequaciously serpentinous shinglehouse shrove-mouse sidviciously sidvivacious siguinvousse silentiously silicicolous siliciferous siliquaceous silvousplait simultaneous sinistrously siphonaceous slanderously slaughterous slumberously slutterhouse smilacaceous soboliferous solemniously solicitously solisequious solitudinous sombrousness somniloquous sonoriferous sonorousness soporiferous sorediferous sorotrochous sortilegious sosocouscous sotsugyousei sous-entendu sousamarches sousaphonist sousatospeak spaciousness speciousness spectabulous spectaculous speech-house spermigerous spermogenous sphagnaceous spitalhouses splendaceous splendacious splendatious splendidious splendourous spongicolous sporophorous spouse-break spousebreach spring-house springhouses spuriousness squamiferous squamigerous squiriferous stagnicolous stanniferous stationhouse steatogenous steatomatous steatopygous steeplehouse stegocarpous stelliferous stemonaceous stenelytrous stenophagous stenopterous step-cousins stercovorous stertorously stipulaceous storehousing strangurious stratagemous strepitously stridulously strumiferous strumousness studiousfarm studiousness stupendously styracaceous subaquaneous subaqueously subconscious subcutaneous subdititious suberiferous subisopygous subpedaneous substantious subterfluous succedaneous sudoriferous sudoriparous suffraginous suffruticous sulfureously sulphurously summer-house summerhouses supercilious supercurious superserious superspinous supervacuous suppedaneous supporthouse suppositious supraspinous suspicionous suspiciously suzhousaurus swiftgrouses symphogenous synantherous syndactylous syngenecious syngenesious synoeciously synonymously synoviparous syruptitious tabellarious tabernarious tackle-house taeniosomous tardigradous tauricornous tautoousious taxodiaceous tchintoulous tdwaterhouse teleianthous teleostomous telotrochous temporaneous tenuifolious teramorphous terrestrious testudineous tetanigenous tetracoccous tetrapterous tetrasporous tetrastylous thalliferous thallogenous thecasporous thedelicious thehouseofus thelakehouse thelyotokous themousetrap theonomously thermochrous thermogenous thiefteously thisoldhouse thousandaire thousandeyes thousandfold thoushaltnot thunderously thymoprivous timorousness