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20-Letter Words Containing: S,I,M,O,N,I,S,E

 (In Any Order)
There are 10 20 letter words, 65 20 letter phrases and 0 20 letter abbr's with S,I,M,O,N,I,S,E in.

Best Scoring 20 Letter Words With: S,I,M,O,N,I,S,E

RankWordSave?LengthUsagePointsType
We couldn't find any valid Scrabble EU words with a length of 20. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 20 Letter Words

Words (10)
uncompromisingnessesrepresentationalismsradioimmunoassayablemischaracterizationsmicropaleontologistsmicrocrystallinitiesincomprehensiblenessincommensurabilitiesdimethylnitrosaminesimmunohistochemistry
Phrases (65)
william stanley jevonsthomas lanier williamssuborder myxiniformessubclass commelinidaesphenisciform seabirdsecond coming of christresident commissionerpseudotsuga menziesiiorder sphenisciformesluscinia megarhynchosjudgement of dismissalindirect transmissioncommunity of interestsclassification systemcharadrius morinellusblue ribbon commissionbasidiomycetous fungianemopsis californicaximenesia encelioidesxanthoma disseminatumwilliam felton russellvaccinium caespitosumtrichomanes speciosumtransversus abdominissysteme internationalstatute of limitationssouth american sea lionsolidago sempervirenssoftware optimisationsocial security numbersmiledon californicussisymbrium officinalesir james young simpsonsiderochrestic anemiasideroblastic anaemiasexual discriminationsanvitalia procumbenspsychopsis kramerianapotassium bicarbonateposttraumatic amnesiapostal rate commissionphalaenopsis amabilispercussion instrumentpenstemon linarioidespenicillin v potassiumnarthecium ossifragummumification necrosismountain lady's slippermeriones unguiculatusmelilotus officinalismaximilian's sunflowerlonicera sempervirensinferior rectus musclegeometric progressionerythronium dens-canisdryopteris marginalisdisassortative matingdesmanthus ilinoensiscolorimetric analysischilomeniscus cinctuscervical disc syndromecentaurium scilloidesasplenium trichomanesartemisia gnaphalodesairborne transmission
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