FICKLER is a playable word

fickle Scrabble® Dictionary

adjective
fickler, ficklest
not constant or loyal
(adverb) fickly
73 Playable Words can be made from "FICKLER"
   2-Letter Words (8 found)
   3-Letter Words (22 found)
   5-Letter Words (11 found)
   6-Letter Words (2 found)
   7-Letter Words (2 found)