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

 (In Any Order)
There are 9 20 letter words, 66 20 letter phrases and 0 20 letter abbr's with I,M,N,N,O,S,S in.

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

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We couldn't find any valid Scrabble US 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 (9)
uncompromisingnessestransformationalistsrepresentationalismsincomprehensiblenessincommensurabilitieshomotransplantationselectroluminescencesdimethylnitrosaminescomprehensiblenesses
Phrases (66)
william stanley jevonstransportation systemsecond coming of christsamuel rawson gardinerresident commissionernymphicus hollandicusmilton snavely hersheyluscinia megarhynchosindirect transmissionfrankenstein's monsterconvolvulus scammoniaconfession of judgmentcommunity of interestscomedogenic substancecardinal compass pointblue ribbon commissionanemopsis californicaximenesia encelioidesxanthosoma atrovirensxanthoma disseminatumworkmen's compensationwoolsorter's pneumoniawestern honey mesquitetransversus abdoministhelonious sphere monksysteme internationalsudanese monetary unitstandard transmissionsouth american sea lionsmiledon californicussir joseph john thomsonsir james young simpsonsexual discriminationsenior master sergeantscintillating scotomasanvitalia procumbensrhododendron viscosumpotassium-argon datingpopulation commissionphysostigma venenosumpercussion instrumentpenstemon whippleanuspenstemon linarioidespenicillin v potassiummumification necrosismountain lady's slippermeriones unguiculatusmaximilian's sunflowermacronectes giganteuslonicera sempervirensklinefelter's syndromejohn addington symondshimantopus himantopusgnaeus pompeius magnusgenus reithrodontomysgenus gymnosporangiumerythronium dens-canisdesmanthus ilinoensiscosmological constantconvergent strabismuscompensatory spendingchilomeniscus cinctusbrugmansia suaveolensbegonia semperflorensasplenium trichomanesairborne transmission
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