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15-Letter Words Containing: O,S,S,I,S,M

 (In Any Order)
There are 149 15 letter words, 38 15 letter phrases and 0 15 letter abbr's with O,S,S,I,S,M in.

Best Scoring 15 Letter Words With: O,S,S,I,S,M

Expand?WordSave?LengthUsagePointsType
hexosaminidases15
28 nounn
Valid word for Scrabble US
servomechanisms15
27 nounn
noun

• control system that converts a small mechanical motion into one requiring much greater power; may include a negative feedback system

pseudomorphisms15
27 nounn
Valid word for Scrabble US
proximatenesses15
26 nounn
Valid word for Scrabble US
missionizations15
26 nounn
Valid word for Scrabble US
sadomasochistic15
25 adjectiveadj
adjective

• of or relating to sadomasochism

mischievousness15
25 nounn
noun

• an attribute of mischievous children

• the trait of behaving like an imp

• reckless or malicious behavior that causes discomfort or annoyance in others

schoolmasterish15
25 adjectiveadj
Valid word for Scrabble US
tomboyishnesses15
25
noun

• masculinity in women (especially in girls and young women)

ambassadorships15
25 nounn
noun

• the post of ambassador

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (149)
professionalismspermatogenesisschistosomiasissadomasochisticimpressionisticassimilationiststereoisomerismmischievousnesspromiscuousnessmeritoriousnessmagnanimousnessimpecuniousnessignominiousnessemotionlessnesswearisomenessesunmelodiousnesstrypanosomiasistemerariousnessservomechanismsschoolmasterishschistosomiasesrumbustiousnessproximatenessesoverenthusiasmsmistranslationsmicroprocessorsmellifluousnessmaliciousnessesepistemologistsdichotomousnesscompendiousnesscommissionairesassimilationismarrondissementsankylostomiasisankylostomiasesancylostomiasisancylostomiasesambitiousnessesacrimoniousnessceremoniousnessworrisomenessestrypanosomiasestransmissometertomboyishnessestoastmistressestemporarinessessubcommissionedsigmoidoscopiessensationalismsretransmissionsrestrictionismspseudomorphismspromotivenessespostmastershipsosteomyelitisesobstructionismsnormativenessesmultiprocessorsmountainousnessmomentarinessesmissionizationsmisdescriptionsmillionairessesmelodiousnessesmaladroitnesseslightsomenessesimpossibilitiesimpetuousnessesimperiousnessesimmovablenessesidiomaticnesseshexosaminidasesendoparasitismscustomarinessesconstructivismsconfirmednessesconfessionalismcomradelinessescombativenessesbumptiousnessesbiosystematistsassociationismsambiguousnessesambassadorshipsabstractionismsschlockmeistersmononucleosiseslymphocytosisesendometriosiseswhoremistressesverminousnessesunwomanlinessesunanimousnessestripersonalismstestimonialisessystematologiessynaposematismssymphysiotomiessymphyseotomiessymmetrisationssubcommissionerstrabismometersstomatoplastiesstigmatisationssemiconsciouslyscrumptiousnessschoolmistressyschematisationsrestorationismsrestitutionismspsilanthropismsprominentnessesprogressionismspolysynthetismspolysynthesismsomnifariousnessmusicalisationsmortiferousnessmisutilisationsmissionisationsmisinstructionsmisbecomingnessmetempsychosistmassotherapistslithesomenessesinspirationismsimpoliticnessesimpassionednessimmunoassayistsimmiserisationshysterectomiseshousemistressesformativenessesextensionalismsdissolutionismsdiscommissioneddisassimilationdecommissionerscriminousnessesconsumptivenesscompositenessescompliantnessescommissaryshipscircuminsessionchromaticnessessystematisationsphenisciformescombustibleness
Phrases (38)
system of weightsstrait of messinast. thomas aquinassorbus domesticasinus sigmoideussense impressionovibos moschatusosmotic pressuremalicious gossiplepomis gibbosusgossip columnistgeomys bursariusgenus rosmarinusfelis domesticusdoris may lessingcompositor's casebasic assumptionassemblies of godthomsen's diseasesour mash whiskeyshipboard systemshining clubmosssartorius musclepianissimo assaimustelus norrisimoses maimonidesmorning sicknessmimosa sensitivameadow spikemossmariner's compasslatissimus dorsihomarus capensisgenus thermopsisgenus mesohippusgenus meconopsisbromus secalinusbasket spikemossacademic session
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