DUNNESSES is a playable word

dunness Scrabble® Dictionary

noun
pl. dunnesses
the state of being dun
93 Playable Words can be made from "DUNNESSES"
   2-Letter Words (8 found)
   3-Letter Words (18 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)