DUMFOUNDS is a playable word

dumfound Scrabble® Dictionary

verb
dumfounded, dumfounding, dumfounds
to astonish

97 Playable Words can be made from "DUMFOUNDS"

   2-Letter Words (14 found)

   5-Letter Words (13 found)

   6-Letter Words (5 found)

   8-Letter Words (1 found)

   9-Letter Words (1 found)