MISCHIEF is a playable word

mischief Scrabble® Dictionary

noun
pl. mischiefs
action that causes irritation, harm, or trouble
78 Playable Words can be made from "MISCHIEF"
   2-Letter Words (14 found)
   3-Letter Words (25 found)
   5-Letter Words (11 found)
   6-Letter Words (4 found)
   7-Letter Words (1 found)
   8-Letter Words (1 found)