DUPABLE is a playable word

dupe Scrabble® Dictionary

verb
duped, duping, dupes
to deceive
(adjective) dupable
101 Playable Words can be made from "DUPABLE"
   2-Letter Words (14 found)
   5-Letter Words (13 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)