FOOLISH is a playable word

foolish Scrabble® Dictionary

adjective
foolisher, foolishest
lacking good sense or judgment
59 Playable Words can be made from "FOOLISH"
   2-Letter Words (13 found)
   3-Letter Words (16 found)
   4-Letter Words (19 found)
   5-Letter Words (9 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)