OUTSTUDY is a playable word

outstudy Scrabble® Dictionary

verb
outstudied, outstudying, outstudies
to surpass in studying
59 Playable Words can be made from "OUTSTUDY"
   2-Letter Words (9 found)
   3-Letter Words (19 found)
   5-Letter Words (7 found)
   8-Letter Words (1 found)