DISVALUED is a playable word

disvalue Scrabble® Dictionary

verb
disvalued, disvaluing, disvalues
to treat as of little value
279 Playable Words can be made from "DISVALUED"
   2-Letter Words (16 found)
   7-Letter Words (7 found)
   8-Letter Words (3 found)
   9-Letter Words (1 found)