THUNKED is a playable word

thunk Scrabble® Dictionary

verb
thunked, thunking, thunks
to make a sudden, muffled sound
62 Playable Words can be made from "THUNKED"
   2-Letter Words (12 found)
   3-Letter Words (23 found)
   5-Letter Words (4 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)