ICINESSES is a playable word

iciness Scrabble® Dictionary

noun
pl. icinesses
the state of being icy
75 Playable Words can be made from "ICINESSES"
   2-Letter Words (6 found)
   3-Letter Words (14 found)
   4-Letter Words (19 found)
   7-Letter Words (5 found)
   9-Letter Words (1 found)