STICKLE is a playable word

stickle Scrabble® Dictionary

verb
stickled, stickling, stickles
to argue stubbornly
114 Playable Words can be made from "STICKLE"
   2-Letter Words (10 found)
   3-Letter Words (32 found)
   6-Letter Words (4 found)
   7-Letter Words (2 found)