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18-Letter Words Containing: A,I,S,S,S,T,U

 (In Any Order)
There are 35 18 letter words, 74 18 letter phrases and 0 18 letter abbr's with A,I,S,S,S,T,U in.

Best Scoring 18 Letter Words With: A,I,S,S,S,T,U

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We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
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All 18 Letter Words

Words (35)
unsubstantialitiesunrestrainednessesunprofitablenessesuncharitablenessesunattractivenessesultraconservatismssupersophisticatedsubstitutabilitiessubclassificationssimultaneousnessesremunerativenessesrambunctiousnessesquestionablenessesquantitativenessespertinaciousnessesostentatiousnessesneurotransmissionsneuropsychiatristsmultifariousnessesmanipulativenessesintellectualnessesinsubstantialitiesindisputablenessesinarticulatenessesimmunosuppressantsdisreputablenessesdisputatiousnessescounterstrategistscounteraggressionsconsubstantiationsconstitutionalistsconstitutionalismsaccumulativenessesunsatisfactorinessunquestionableness
Phrases (74)
synthetic substancesubclass metatheriasolid body substancesistrurus catenatusseismic disturbancepoisonous substanceparnassia palustrismusculus temporalisinterstitial tissuegustatory sensationgenus melopsittacusgenus eschscholtziagenus chamaecytisusdipsacus sylvestrisbusiness departmentaspalathus linearisapodemus sylvaticusamaranthus spinosuswisteria frutescensvascular prosthesisunited states watersunited states senatethamnophis sauritustarquinius superbustakayasu's arteritissystema digestoriumsutura internasalissurveillance systemsuillus albivelatussubsistence farmingsubclass actinopodasterculia rupestrisspanish inquisitionsingle-breasted suitshort saphenous veinseptuagesima sundaysebastes ruberrimussciaenops ocellatussapindus marginatussaint thomas aquinassaint martin's summerreal-estate businesspsittacus erithacuspediculosis capitismusculus pectoralismarcus junius brutuslivistona australislathyrus sylvestrisjatropha stimulosushysterical neurosishuntington's diseasegenus septobasidiumgenus ichthyosaurusgenus gasterophilusgenus calamagrostiscytisus ramentaceuscutaneous sensationcourt of saint james'scontinuing trespassclianthus speciosuscircis siliquastrumchoriotis australischi-square statisticcheiranthus asperuscassia augustifoliacapsicum frutescenscallinectes sapidusbassariscus astutusaustrotaxus spicataassociate in nursingaristarchus of samosailanthus altissimaagaricus campestrisacoustic resistance
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