UNISON is a playable word

unison Scrabble® Dictionary

noun
pl. unisons
complete agreement
(adjective) unisonal
38 Playable Words can be made from "UNISON"
   2-Letter Words (11 found)
   3-Letter Words (13 found)
   4-Letter Words (9 found)
   5-Letter Words (3 found)
   6-Letter Words (2 found)