NONEQUAL is a playable word

nonequal Scrabble® Dictionary

noun
pl. nonequals
one that is not equal
57 Playable Words can be made from "NONEQUAL"
   2-Letter Words (14 found)
   3-Letter Words (13 found)
   5-Letter Words (7 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)