Dictionary Only:
Profanity Off:

18-Letter Words Containing: I,N,S,E,Y,S

 (In Any Order)
There are 19 18 letter words, 113 18 letter phrases and 0 18 letter abbr's with I,N,S,E,Y,S in.

Best Scoring 18 Letter Words With: I,N,S,E,Y,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 (19)
hyperaldosteronismsphygmomanometriessemiprofessionallysemiconservativelyrecrystallizationsneuropsychologistsneuropsychiatristsneurophysiologistshyposensitizationshypersensitizationhypersensitivitieshypersensitivenesshyperconsciousnessgranulocytopoiesisgranulocytopoiesesdephosphorylationsdeoxyribonucleasesdehydrochlorinasesunenthusiastically
Phrases (113)
worldly possessionstendonous synovitissynthetic substancesupervisory routinesolid body substancesir henry joseph woodsecurity consultantrheims-douay versionrespiratory illnesspriority processingpluvianus aegyptiusparkinson's syndromenycticebus pygmaeusnavigational systeminfantile paralysishenry norris russellgustatory sensationgeophysical sciencegenus citharichthysgenus chamaecytisusdouay-rheims versiondasyurus viverrinusclass hyalospongiaeclass dicotyledonaeastronomy satelliteassyrian neo-aramaicanalysis of variancealytes obstetricanswynnea sparassoideswesleyan methodistsvolumetric analysisverbascum lychnitisvena stylomastoideauniversity of sussextyrannus vociferanstransmission systemtoxic shock syndromesystema urogenitalesystem of numerationsynaptomys borealissurveillance systemsubfamily sylviinaesubfamily sterninaesubfamily anserinaestereophonic systemstanley frank musialstanford universityspanish oyster plantsingle-member systemshorea teysmannianaseptuagesima sundaysensory deprivationsecurities industrysaxifraga hypnoidessaint valentine's dayregression analysisquadriphonic systemquadrigesima sundayquadraphonic systempsychotria capensisprunus pensylvanicaprumnopitys elegansphonological systempeninsular malaysiaorder solenichthyesolfactory sensationnyctanassa violaceamyasthenic syndromemilitary censorshiplysiloma bahamensislouis henry sullivanjacksonian epilepsyin one's birthday suithysterical neurosishynerpeton bassettiharry sinclair lewisgreen monkey diseasegenyonemus lineatusgenus strobilomycesgenus spathiphyllumgenus schizachyriumgenus platypoecilusgenus kenyapithecusgenus ichthyosaurusgenus hyacinthoidesgenus ginglymostomagenus clethrionomysgenus chrysochlorisgenus chilomycterusgenus chamaecyparisfirst baron tennysonfamily spheniscidaeexpress luxury linereusebius hieronymuseuonymus americanuserysimum arkansanumearly warning systemdryopteris fragransdissociation energydiscretionary trustcytisus ramentaceuscystopteris montanacynoscion nebulosuscynoglossum amabilecordyline australisconversion hysteriacompetitor analysiscommon lady's-slipperclass dicotyledonesclass cyanobacteriablack-eyed susan vinebinary number systemangelica sylvestris
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