GRUNTS is a playable word

grunt Scrabble® Dictionary

verb
grunted, grunting, grunts
to utter a deep, guttural sound
49 Playable Words can be made from "GRUNTS"
   2-Letter Words (4 found)
   3-Letter Words (15 found)
   5-Letter Words (7 found)
   6-Letter Words (2 found)