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20-Letter Words Containing: S,I,M,I,S

 (In Any Order)
There are 17 20 letter words, 159 20 letter phrases and 0 20 letter abbr's with S,I,M,I,S in.

Best Scoring 20 Letter Words With: S,I,M,I,S

RankWordSave?LengthUsagePointsType
We couldn't find any valid Scrabble EU words with a length of 20. Try changing the version of the game.
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All 20 Letter Words

Words (17)
uncompromisingnessestransformationalistsrepresentationalismsradioimmunoassayablemischaracterizationsmicropaleontologistsmicroelectrophoresismicrocrystallinitiesindiscriminatenessesincomprehensiblenessincommensurabilitieshyperparathyroidismshistocompatibilitiesdimethylnitrosaminesimmunohistochemistryheterobasidiomycetesantiestablishmentism
Phrases (159)
william stanley jevonsthomas lanier williamstelopea speciosissimasuborder myxiniformessubclass commelinidaesphenisciform seabirdsingle-reed instrumentsecond coming of christscipio africanus majorscientific instrumentresident commissionerpseudotsuga menziesiipercussive instrumentorder sphenisciformesnymphicus hollandicusmasticophis flagellummarcus ulpius traianusluscinia megarhynchosjudgement of dismissalindirect transmissionfamily tachyglossidaefamily passifloraceaefamily gasterosteidaeedward estlin cummingsdidelphis marsupialisdeliberative assemblycommunity of interestsclassification systemclass lamellibranchiacharadrius morinelluscardinal compass pointcaprimulgus vociferuscapital of mississippiblue ribbon commissionbasidiomycetous fungiaspergillus fumigatusartemisia dracunculusantiballistic missileanemopsis californicaambloplites rupestrisximenesia encelioidesxanthoma disseminatumwilliam felton russellwelwitschia mirabilisvaccinium caespitosumtsutsugamushi diseasetrichomanes speciosumtransversus abdoministamiasciurus douglasitalinum augustissimumsysteme internationalsystema respiratoriumsuperfamily muscoideasubfamily smilacaceaesubfamily mimosoideaesubclass zoomastiginastriated muscle tissuestatute of limitationsstatistical mechanicsstandard transmissionsouth american sea lionsolidago sempervirenssoftware optimisationsocial security numbersmiledon californicussisymbrium officinalesir james young simpsonsir hiram stevens maximsiderochrestic anemiasideroblastic anaemiasexual discriminationseborrheic dermatitisscrutin de liste systemscintillating scotomascaphiopus bombifronssatellite transmittersanvitalia procumbensraphicerus campestrispublius vergilius maropsychopsis kramerianaprimary solid solutionpotassium-argon datingpotassium bicarbonateposttraumatic amnesiapostal rate commissionpopulation commissionpolystichum setiferumpolystichum lonchitisphlebotomus papatasiiphalaenopsis amabilispercussion instrumentpenstemon linarioidespenicillin v potassiumpassive matrix displaypassiflora mollissimapassiflora maliformisparietomastoid suturenarthecium ossifragummyrmecobius fasciatusmusical time signaturemusculus sphincter animumification necrosismultivariate analysismucuna pruriens utilismountain lady's slippermissile defense systemmissile defence systemmicropterus salmoidesmerluccius bilinearismeriones unguiculatusmelilotus officinalismaximilian's sunflowermasticophis lateralismammuthus primigeniusmacrotus californicuslysimachia terrestrislyrurus mlokosiewiczilonicera sempervirenslipoid granulomatosisleptotyphlops humilisisovolumetric processinferior rectus musclehumanistic disciplinehimantopus himantopusguided missile frigateguided missile cruisergeorge william russellgeometric progressionfixed investment trustfermi-dirac statisticsfamily scombresocidaefamily osteoglossidaefamily discoglossidaeerythronium dens-canisempiricist philosophyemil klaus julius fuchsdryopteris marginalisdomestic silkworm mothdisassortative matingdesmanthus ilinoensisdemetrius poliorcetesdacrydium cupressinumcyamopsis psoraloidescortinarius mutabiliscolorimetric analysisclassical haemophiliachilomeniscus cinctuscervical disc syndromecentaurium scilloidescarya myristiciformiscarcharhinus limbatusblastodermic vessicleasplenium trichomanesasarum shuttleworthiiartemisia stellerianaartemisia gnaphalodesanti-ballistic missileambrosia psilostachyaairborne transmission
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