OUTTHINK is a playable word

outthink Scrabble® Dictionary

verb
outthought, outthinking, outthinks
to get the better of by thinking
68 Playable Words can be made from "OUTTHINK"
   2-Letter Words (16 found)
   3-Letter Words (28 found)
   4-Letter Words (19 found)
   5-Letter Words (3 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)