CLUNKED is a playable word

clunk Scrabble® Dictionary

verb
clunked, clunking, clunks
to thump
59 Playable Words can be made from "CLUNKED"
   2-Letter Words (7 found)
   3-Letter Words (19 found)
   5-Letter Words (7 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)