OUTTASK is a playable word

outtask Scrabble® Dictionary

verb
outtasked, outtasking, outtasks
to surpass in tasking
78 Playable Words can be made from "OUTTASK"
   2-Letter Words (10 found)
   3-Letter Words (27 found)
   5-Letter Words (8 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)