MISHMASH is a playable word

mishmash Scrabble® Dictionary

noun
pl. mishmashes
a confused mixture
67 Playable Words can be made from "MISHMASH"
   2-Letter Words (13 found)
   3-Letter Words (22 found)
   5-Letter Words (9 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)