18 Letter Words Containing IS - Top Scrabble Words That Contain IS

Sort by: Alphabet Scrabble® Points Words with Friends® Points Length
Dictionary:
40 points
hemidemisemiquaver
18 letters
37 points
hypoparathyroidism
18 letters
psychophysiologist
18 letters
36 points
hydroisomerization
18 letters
35 points
tauberbischofsheim
18 letters
34 points
triskaidekaphobias
18 letters
psychopathologists
18 letters
32 points
histocompatibility
18 letters
histophysiological
18 letters
tachistoscopically
18 letters
mechanochemistries
18 letters
31 points
swissmademarketing
18 letters
orthopsychiatrists
18 letters
30 points
collectivistically
18 letters
overoptimistically
18 letters
characteristically
18 letters
overembellishments
18 letters
29 points
disenfranchisement
18 letters
somnambulistically
18 letters
propagandistically
18 letters
methylprednisolone
18 letters
neuropsychologists
18 letters
28 points
distinguishability
18 letters
supersophisticated
18 letters
hypernationalistic
18 letters
anticommercialisms
18 letters
neuropsychiatrists
18 letters
immunopathologists
18 letters
hydrometallurgists
18 letters
immunohematologist
18 letters
hydrometeorologist
18 letters
ethnomethodologist
18 letters
complementarianism
18 letters
27 points
misclassifications
18 letters
indiscriminatingly
18 letters
transistorizations
18 letters
imperishablenesses
18 letters
uncompromisingness
18 letters
electrochemistries
18 letters
compartmentalising
18 letters
neurophysiologists
18 letters
26 points
misidentifications
18 letters
disproportionately
18 letters
praiseworthinesses
18 letters
photodisintegrated
18 letters
photodissociations
18 letters
impermissibilities
18 letters
antivivisectionist
18 letters
bourgeoisification
18 letters
ultrasophisticated
18 letters
ethnomusicologists
18 letters
dendrochronologist
18 letters
antiferromagnetism
18 letters
25 points
discriminabilities
18 letters
establishmentarian
18 letters
photodisintegrates
18 letters
counteradvertising
18 letters
ultraconservatisms
18 letters
uniformitarianisms
18 letters
paleoclimatologist
18 letters
micrometeorologist
18 letters
24 points
dishonorablenesses
18 letters
disconnectednesses
18 letters
disproportionating
18 letters
verisimilitudinous
18 letters
introspectionistic
18 letters
premillenarianisms
18 letters
valetudinarianisms
18 letters
reconstructionisms
18 letters
lepidopterologists
18 letters
postmillennialisms
18 letters
nonanthropologists
18 letters
congregationalisms
18 letters
postmillenarianism
18 letters
counterculturalism
18 letters
parliamentarianism
18 letters
23 points
misadministrations
18 letters
disreputablenesses
18 letters
disproportionation
18 letters
indiscriminateness
18 letters
satisfactorinesses
18 letters
indisputablenesses
18 letters
indispensabilities
18 letters
nondiscriminations
18 letters
antidiscrimination
18 letters
unsatisfactoriness
18 letters
contradistinctions
18 letters
maladministrations
18 letters
diastereoisomerism
18 letters
magnetoresistances
18 letters
superadministrator
18 letters
denominationalisms
18 letters
conversationalists
18 letters
deconstructionists
18 letters
predestinarianisms
18 letters
transcendentalisms
18 letters
22 points
discontentednesses
18 letters
misinterpretations
18 letters
disagreeablenesses
18 letters
misrepresentations
18 letters
disintermediations
18 letters
transmissibilities
18 letters
postmillennialists
18 letters
reconstructionists
18 letters
congregationalists
18 letters
noncooperationists
18 letters
constitutionalisms
18 letters
entrepreneurialism
18 letters
21 points
discourteousnesses
18 letters
disconsolatenesses
18 letters
disputatiousnesses
18 letters
redistributionists
18 letters
indissolublenesses
18 letters
antiadministration
18 letters
transcendentalists
18 letters
counterstrategists
18 letters
latitudinarianisms
18 letters
noninterventionist
18 letters
20 points
operationalisation
18 letters
ultranationalistic
18 letters

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