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20-Letter Words Containing: I,N,S,T,A,L,L

 (In Any Order)
There are 15 20 letter words, 146 20 letter phrases and 0 20 letter abbr's with I,N,S,T,A,L,L in.

Best Scoring 20 Letter Words With: I,N,S,T,A,L,L

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 (15)
uncharacteristicallyoverenthusiasticallyultrarevolutionariessyncategorematicallyphosphatidylcholinespaleoanthropologistsoverintellectualizesneuropsychiatricallymicropaleontologistsmicrocrystallinitieslymphogranulomatosisintellectualizationsexistentialisticallycountersurveillancesacetylcholinesterase
Phrases (146)
william stanley jevonswilliam hyde wollastonthomas lanier williamssingle-valued functionsecond lateran councilprofessional relationplatanus occidentalispersonal relationshippass with flying colorsoryctolagus cuniculusmilton snavely hersheymilitary installationlevisticum officinalelateral epicondylitisislamic calendar monthhenri toulouse-lautrecfriendly relationshipdianthus caryophylluscarson smith mccullerscapital of switzerlandcapital of sierra leonecapital of rhode islandcantharellus cibariusbalance sheet analysisappendicular skeletonapostle of the gentilesantiballistic missilealessandro cagliostroaboriginal australianwolstonian glaciationwilliam felton russellwest nile encephalitistransorbital lobotomytonsilla pharyngealisswietinia macrophyllasubliminal perceptionsplit-half correlationsphenoidal fontanellespecial duty allowancesource of illuminationsolid-propellant motorsocial anthropologistsnake's head fritillaryslender-tailed meerkatsilverleaf nightshadeshort-billed marsh wrenselaginella rupestrisscintillation counterscintillating scotomaschizopetalon walkerisatellite transmittersalvinia rotundifoliasalvelinus fontinalissalah al-din battalionsproportional samplingprofessional footballprimary solid solutionposterior labial veinspolitical correctnessplectrophenax nivalisplagianthus betulinuspierre charles l'enfantphysiological anatomyphysical anthropologyphase iv clinical trialphase ii clinical trialpersonal line of creditperitonsillar abscesspenicillin v potassiumpalestinian hizballahobtuse-angled trianglenorth island edelweissnonmalignant neoplasmmultivariate analysismountain lady's slippermorchella angusticepsmonofocal lens implantmonoblastic leukaemiamolluscum contagiosummistletoe rubber plantmentzelia laevicaulismelilotus officinalismegaloblastic anaemialofortyx californicuslipoid granulomatosisleonotis nepetaefolialabiodental consonantjournalist's privilegejoseph warren stilwellintermaxillary sutureindustrial revolutionindustrial psychologyhorizontal stabilizerhorizontal stabiliserheterodyne oscillatorherschelian telescopehelleborus orientalishelladic civilisationhelianthus petiolarisgypsophila paniculatagriselinia littoralisgranville stanley hallgnaphalium sylvaticumfundamentals analysisfirst battle of bull runfile transfer protocolfamily ustilaginaceaeeucalyptus amygdalinaerythrina crista-galliepipactis helleborineelisabeth vigee-lebrunelectrical resistancediplotaxis tenuifoliadifferential calculusdelphinapterus leucascyperus alternifoliuscycladic civilisationctenocephalides feliscosmological constantcommon carline thistlecolorimetric analysisclinical psychologistchrysophyllum cainitochrosomal abnormalitychloroxylon swieteniachester william nimitzcharles dillon stengelcentaurium scilloidescalochortus nuttalliicalculus of variationsbrush-tailed phalangerbrassaia actinophyllabetula alleghaniensisbalaenoptera borealisbadlands national parkaustralian turtledoveaustralian nettle treeaustralian labor partyaustralian coral snakeaustralian blacksnakeasplenium platyneuronartemisia stellerianaarctostaphylos alpinaantitrust legislationanti-ballistic missilealbatrellus dispansus
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