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

Sort by: Alphabet Scrabble® Points Words with Friends® Points Length
Dictionary:
48 points
hexamethyldisilazane
20 letters
40 points
psychopharmacologist
20 letters
39 points
hyperparathyroidisms
20 letters
38 points
mischaracterizations
20 letters
37 points
immunohistochemistry
20 letters
32 points
existentialistically
20 letters
trichloroisocyanuric
20 letters
uncharacteristically
20 letters
31 points
histocompatibilities
20 letters
viscosupplementation
20 letters
dichloroisocyanurate
20 letters
electrophysiologists
20 letters
30 points
indistinguishability
20 letters
pseudosophistication
20 letters
neuropharmacologists
20 letters
29 points
uncompromisingnesses
20 letters
photoreconnaissances
20 letters
28 points
contradistinguishing
20 letters
compartmentalisation
20 letters
paleoanthropologists
20 letters
27 points
distinguishabilities
20 letters
photodisintegrations
20 letters
micropaleontologists
20 letters
25 points
indiscriminatenesses
20 letters
unsatisfactorinesses
20 letters
anticonservationists
20 letters
transformationalists
20 letters
nondenominationalism
20 letters
antiauthoritarianism
20 letters
24 points
antifluoridationists
20 letters
representationalisms
20 letters
neuroendocrinologist
20 letters
22 points
ultrasegregationists
20 letters
representationalists
20 letters
20 points
internationalisation
20 letters
institutionalisation
20 letters

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