DUMBS is a playable word

dumb Scrabble® Dictionary

adjective
dumber, dumbest
lacking intelligence
verb
dumbed, dumbing, dumbs
to make silent

19 Playable Words can be made from "DUMBS"

   2-Letter Words (3 found)

   3-Letter Words (10 found)

   4-Letter Words (5 found)

   5-Letter Words (1 found)