KNOCKOFFS is a playable word

knockoff Scrabble® Dictionary

noun
pl. knockoffs
a copy that sells for less than the original
54 Playable Words can be made from "KNOCKOFFS"
   2-Letter Words (6 found)
   3-Letter Words (14 found)
   4-Letter Words (18 found)
   5-Letter Words (13 found)
   6-Letter Words (1 found)
   8-Letter Words (1 found)
   9-Letter Words (1 found)