Dictionary Only:
Profanity Off:

18-Letter Words Containing: I,S,S,A,L,S

 (In Any Order)
There are 55 18 letter words, 120 18 letter phrases and 0 18 letter abbr's with I,S,S,A,L,S in.

Best Scoring 18 Letter Words With: I,S,S,A,L,S

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 18 Letter Words

Words (55)
vaingloriousnessesunsubstantialitiesunprofitablenessesunconscionablenessuncharitablenessesunassailablenessesultraconservatismstransmissibilitiestranscendentaliststranscendentalismssubstitutabilitiessubclassificationssimultaneousnessessemiprofessionallysacrilegiousnessesquestionablenessespsychopathologistspostmillennialistspostmillennialismsmultifariousnessesmisclassificationsmanipulativenesseslightheartednesseslandlubberlinessesirremediablenessesinvulnerablenessesinterrelatednessesinterminablenessesintellectualnessesinsufferablenessesinsubstantialitiesinhospitablenessesinexpugnablenessesinexplicablenessesindisputablenessesindispensabilitiesinconsolablenessesinconsiderablenessinarticulatenessesimperishablenessesimmeasurablenessesdisreputablenessesdishonorablenessesdisconsolatenessesdisagreeablenessesdeterminablenessesdeliberativenessesconversationalistsconstitutionalistsconstitutionalismscommunicablenessesaccumulativenessesunquestionablenesscross-fertilisationarteriolosclerosis
Phrases (120)
voiceless consonanttangible possessionsubclass metatheriasolid body substancesamolus parviflorusrespiratory illnessparnassia palustrismusculus temporalismorchella crassipesmaterial possessionlogistic assistancelogistic assessmentinterstitial tissuegenus melopsittacusgenus eschscholtziadipsacus sylvestrisclass schizomycetesclass magnoliopsidaclass hyalospongiaecastanea mollissimaaspalathus linearisapodemus sylvaticusalytes obstetricansyellow bristlegrassyellow bristle grasswoolsorter's diseasewesleyan methodistsvigna sesquipedalisvascular prosthesisthomas stearns eliotthamnophis sirtalissynaptomys borealissutura internasalissurveillance systemsuillus albivelatussubmersible warshipsubgenus calliopsissubclass dibranchiasubclass cirripediasubclass amphineurasubclass actinopodasterculia rupestrisstellar associationstained-glass windowspiranthes spiralisspanish oyster plantsolidago canadensissocio-economic classsloanea jamaicensissingle-breasted suitsergeant first classscolymus hispanicussciaenops ocellatussaxifraga stellarissarcophilus hariisisarah kemble siddonssamolus floribundussailor's breastplaterickettsial diseaseregression analysisreal-estate businesspublius ovidius nasoprosopis glandulosaprofessional tennisprofessional personphilaenus spumariusphasianus colchicusphaseolus coccineusphaseolus angularispersian gulf illnesspediculosis capitisnicholas ii of russianew siberian islandsnational assistancenarcissus jonquillamusculus pectoralismelissa officinalismarble bones diseasemalacosoma disstrialysiloma bahamensislupinus subcarnosusloxostege similalislivistona australislesser sunda islandslathyrus sylvestrisland-office businessjatropha stimulosusislets of langerhanshysterical neurosishesperis matronalisheat-seeking missilegenus poecilocapsusgenus gasterophilusgenus calamagrostisferdinand de lessepsdispersed particlescriminal possessioncornelius janseniuscolaptes chrysoidesclianthus speciosusclassical mechanicsclass hepaticopsidaclass dicotyledonesclass coniferopsidacircis siliquastrumchoriotis australiscassia occidentaliscassia augustifoliacamassia scilloidescallorhinus ursinuscallinectes sapidusbubalus mindorensisbristly sarsparillabook of ecclesiastesbadlands wildernessaspidelaps lubricusanolis carolinensisangelica sylvestrisalnus veridis crispaailanthus altissima
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen