DUPES is a playable word

dupe Scrabble® Dictionary

verb
duped, duping, dupes
to deceive
(adjective) dupable
33 Playable Words can be made from "DUPES"
   2-Letter Words (6 found)
   3-Letter Words (12 found)
   4-Letter Words (12 found)
   5-Letter Words (3 found)