SCULKS is a playable word

sculk Scrabble® Dictionary

verb
sculked, sculking, sculks
to skulk
15 Playable Words can be made from "SCULKS"
   2-Letter Words (1 found)
   3-Letter Words (2 found)
   4-Letter Words (6 found)
   5-Letter Words (5 found)
   6-Letter Words (1 found)