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

 (In Any Order)
There are 287 15 letter words, 78 15 letter phrases and 0 15 letter abbr's with O,A,T,I,S,M,S in.

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

RankWordSave?LengthUsagePointsType
1schematizations15
31 nounn
2symmetrizations15
31 nounn
3piezomagnetisms15
31
4systematization15
29 nounn
5sympathectomies15
29 nounn
6symmetrophobias15
29 nounn
7polychromatisms15
29 nounn
8improvisatrixes15
29 nounn
9homochromatisms15
29
10cytotaxonomists15
29 nounn
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All 15 Letter Words

Words (287)
spermatogenesis20unsportsmanlike23schistosomiasis22sadomasochistic25assimilationist17compassionately24systematization29sanctimoniously22complicatedness24blameworthiness25trypanosomiasis22transmigrations18transformations20transaminations17thromboplastins24temerariousness17simplifications24schoolmasterish25schistosomiases22schematizations31proximatenesses26polymerisations22overenthusiasms23osmoregulations18neuroanatomists17misutilizations26mistranslations17miscalculations21misappropriates23misapplications23informativeness23indomitableness20exceptionalisms28discombobulates24disappointments22disambiguations21diastereoisomer18decompensations22commensurations21assimilationism19arrondissements18antimonopolists19ankylostomiasis24ankylostomiases24ancylostomiasis22ancylostomiases22aminopeptidases22ambitiousnesses19administrations18accomplishments28uncompassionate21ultramontanisms19ultramodernists18trypanosomiases22transmissometer19traditionalisms18toastmistresses17territorialisms17temporarinesses19sympathectomies29symmetrizations31supermajorities26stigmatizations27somnambulations21sensationalisms17semiabstraction21rheumatologists21retransmissions17retinoblastomas19reactionaryisms22radiostrontiums18prostatectomies21poststimulatory22poststimulation19postmasterships24pharmacologists25phantasmagorias23paleomagnetists20paleomagnetisms22overestimations20outdoorsmanship23operationalisms19normativenesses20nonsimultaneous17noninstallments17noncharismatics24musicalizations28mountainousness17monochromatisms26momentarinesses19missionizations26misregistration18misorientations17misinformations22miscorrelations19miscomputations23misattributions19micropulsations21metafictionists22mastoidectomies22maladroitnesses18impersonalities19idiomaticnesses20homosocialities22homosexualities27homogenisations21holometabolisms24heterothallisms23ferromagnetisms23endoparasitisms20emulsifications22disinformations21disembarkations24discriminations20discouragements21customarinesses19cosmopolitanism23compassionating22comparativeness24combativenesses24cleistogamously23cholestyramines25chemotherapists27biosystematists22axiomatisations24associationisms19aromatherapists22apocalypticisms28antimonarchists22aerodynamicists23abstractionisms21superpatriotism21neoconservatism22masochistically27importunateness19hemochromatosis27basidiomycetous25viscosimetrical24ultramontanists17ultramodernisms20tripersonalisms19traumatonasties17traumatisations17thermalisations20tetartohedrisms21testimonializes26testimonialises17testimonialised18telomerisations17telejournalisms24systematologies21synaposematisms24symmetrophobias29symmetrisations22symbolistically27suboptimisation21strephosymbolia27strabismometers21stomatoplasties19stigmatophilist23stigmatophilias23stigmatisations18stalagmometries20spermatoblastic23shockumentaries26schoolmastering23schematisations22salpingectomies22restorationisms17remoralisations17remonetisations17remobilisations19reformationists20quattrocentisms28pyramidologists24psilanthropisms24proletarianisms19proceleusmatics23presentationism19pragmatisations20polychromatisms29pococuranteisms23pneumatologists20plagiostomatous20pinealectomises21piezomagnetisms31pharmacopolists26pharmacopoeists26pharmacognosist25phantasmagories23phallocentrisms24optimalisations19opisthognathism26omoplatoscopies23numismatologies20nominalisations17narcoterrorisms19mylonitisations20musicotherapies24musicalisations19monopolisations19mongrelisations18misvocalisation22misutilisations17missionisations17mispunctuations21misacceptations23mineralisations17militarisations17microsatellites19metachromatisms26mesaticephalous24medicalisations20massotherapists22malassimilation19macadamisations22lipogrammatists22lipogrammatisms24legitimisations18isoimmunisation19intuitionalisms17interactionisms19inspirationisms19improvvisatores25improvisatrixes29improvisatrices24imposthumations24immunoassayists22immobilisations21immiserizations28immiserisations19idiomaticalness20homochromatisms29grammatologists21geometrisations18galvanotropisms23formativenesses23forisfamiliates23extensionalisms24extemporariness26envenomisations20dolomitisations18discomboberates24disassimilation18disafforestment24disaffirmations24disaccommodates25dichromaticisms27dermatoplasties20demoralisations18demonetisations18demobilisations20dehumanisations21defeminisations21decimalisations20cytotaxonomists29conversationism22continentalisms19consimilarities19conservatoriums22compliantnesses21commandantships27chromatologists23chromaticnesses24castrametations19castanospermine21caramelisations19bituminisations19automatisations17astrodynamicist23archaeometrists22apheliotropisms24antialcoholisms22anthropophuisms27absorptiometers21systematisation20spongioblastomasemi-abstractionself-stimulationnumismatologist20masculinisation19hypovitaminosisheterosexualismhemiascomycetesdermatophytosis26dermatomyositis23aristotelianism
Phrases (78)
thermal emissionstruthio camelusstrait of messinast. thomas aquinassource materialssorbus domesticasaxo grammaticussaint ulmo's lightprunus domesticapolitical systemovibos moschatusoperating systemneotoma fuscipesmustela putoriusmilitary missionmicrocosmic saltmaria montessorigenus himantopusfrancois mansartessential tremorcompositor's casebasic assumptionartist's workroomanthemis nobilisair-to-air missiletrial impressionthomsen's diseasethomas higginsonthermal resistorthales of miletusstomach exercisesomatic delusionsodium phosphatesir thomas malorysimon wiesenthalshipboard systemsecond adventismsartorius musclesampling stationsaint elmo's lightptolemaic systempotassium iodideohmic resistancenonlinear systemmoving staircasemontia chamissoimistletoe cactusmimosa sensitivamicroscope stagemaster of sciencemantis religiosomagnetic compassmacrotis lagotislotus americanusliomys irroratuslaw of mass actionlatissimus dorsijafnea semitostaisthmus of panamaisthmus of darienischaemic strokeian douglas smithhimantopus stiltgenus thamnophisgenus potamophisgenus pholistomagenus eumetopiasformal semanticscrataegus molliscoprinus comatuschristmas flowerchristmas factorbinet-simon scalebasket spikemossbasal metabolismaxiomatic systemasigmatic aoristabsurdist humour
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