HUMPHS is a playable word

humph Scrabble® Dictionary

verb
humphed, humphing, humphs
to utter a grunt
30 Playable Words can be made from "HUMPHS"
   2-Letter Words (7 found)
   3-Letter Words (11 found)
   4-Letter Words (8 found)
   5-Letter Words (3 found)
   6-Letter Words (1 found)