WHOSISES is a playable word

whosis Scrabble® Dictionary

noun
pl. whosises
whoosis
86 Playable Words can be made from "WHOSISES"
   2-Letter Words (17 found)
   3-Letter Words (23 found)
   5-Letter Words (13 found)
   6-Letter Words (6 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)