IFFINESSES is a playable word

iffiness Scrabble® Dictionary

noun
pl. iffinesses
the state of being iffy
85 Playable Words can be made from "IFFINESSES"
   2-Letter Words (9 found)
   3-Letter Words (18 found)
   6-Letter Words (10 found)
   7-Letter Words (4 found)
   8-Letter Words (2 found)
   10-Letter Words (1 found)