Dictionary Only:
Profanity Off:

15-Letter Words Containing: O,I,S,S,E,U,R,S

 (In Any Order)
There are 126 15 letter words, 36 15 letter phrases and 0 15 letter abbr's with O,I,S,S,E,U,R,S in.

Best Scoring 15 Letter Words With: O,I,S,S,E,U,R,S

Expand?WordSave?LengthUsagePointsType
pseudomorphisms15
27 nounn
Valid word for Scrabble US
psychosurgeries15
26 nounn
noun

• brain surgery on human patients intended to relieve severe and otherwise intractable mental or behavioral problems

pressurizations15
26 nounn
Valid word for Scrabble US
overenthusiasms15
23 nounn
Valid word for Scrabble US
connoisseurship15
22 nounn
noun

• love of or taste for fine objects of art

obstructiveness15
22 nounn
Valid word for Scrabble US
luxuriousnesses15
22
noun

• wealth as evidenced by sumptuous living

injuriousnesses15
22
noun

• destructiveness that causes harm or injury

subprofessional15
22 adjectiveadj
Valid word for Scrabble US
purposivenesses15
22 nounn
Valid word for Scrabble US
or scroll down to see all results...
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (126)
pretentiousnesstrustworthinessunrighteousnessindustriousnessunprepossessingpromiscuousnessprestigiousnessprecipitousnessperspicuousnessmeritoriousnessillustriousnessconnoisseurshiptemerariousnessrumbustiousnesspresuppositionspestiferousnesspenuriousnessesoverenthusiasmsodoriferousnessobstructivenessluxuriousnessesludicrousnessesinjuriousnessesfloriferousnessdestructionistsdeleteriousnessbusinesspersonsatrabiliousnessacrimoniousnessunobtrusivenessceremoniousnesscarnivorousnessvoraciousnessesvoluntarinessesvicariousnessesveraciousnessesunworldlinessesunseriousnessesunprofessionalsunfossiliferoussuperscriptionssubprofessionalrighteousnessesreligiousnessesrapaciousnessespurposivenessespsychosurgeriespseudoscorpionspseudomorphismspressurizationsoverpersuasionsopprobriousnessobtrusivenessesneuroscientistsmultiprocessorslaboriousnessesincuriousnessesincorruptnessesimperiousnesseshilariousnessesfrivolousnessesfractiousnessesflirtatiousnessfissiparousnessferociousnessesegregiousnessesdesultorinessesdeliriousnessescustomarinessesatrociousnessessuperstitiouslysubordinatenessrepetitiousnessincongruousnessantisubversionsvertiginousnessverminousnessesvapourishnessesunseaworthinessunsavourinessesunforgivenessesuncourtlinessessupervisorshipssuperstructionssupercargoshipssubversionariessubcommissionerspiritousnessessouthwesterliessoutherlinessessoutheasterliessecuritisationssecularisationsscrumptiousnessscribaciousnesssansculotteriesrestitutionistsrestitutionismsrequisitionistspseudoarthrosispressurisationspasteurisationspassifloraceousomnifariousnessnotoriousnessesnefariousnessesmortiferousnessliquorishnesseslactiferousnessinodorousnessesinobtrusivenessincredulousnessichthyosauruseshousemistressesherbivorousnessfuraciousnessesferroprussiatesdolichosaurusescriminousnessescounsellorshipscontrariousnesscircuminsessionbrachiosaurusesureterostenosisirreligiousnesscross-questioner
Phrases (36)
suborder oscinessorbus domesticasiege of syracuseregius professorquarter sessionsosmotic pressureorder of businessgeomys bursariusgenus rosmarinusgenus passiflorabusiness concernus postal servicesurgical processsubclass rosidaespike suppressorsour mash whiskeysinus cavernosusseriphus politusseaside scrub oaksartorius musclerolando's fissuremustelus norrisiiris pseudacorushomarus capensisgenus thermopsisgenus suksdorfiagenus steatornisgenus perisoreusgenus ostryopsisgenus ophisaurusgenus eragrostisgenus corylopsisgenus conuropsisgenus chrysopsisbrussels griffonbromus secalinus
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen