OPPOSED is a playable word

oppose Scrabble® Dictionary

verb
opposed, opposing, opposes
to be in contention or conflict with
65 Playable Words can be made from "OPPOSED"
   2-Letter Words (11 found)
   3-Letter Words (19 found)
   5-Letter Words (9 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)