FUSSIER is a playable word

fussy Scrabble® Dictionary

adjective
fussier, fussiest
overly concerned with small details
(adverb) fussily
87 Playable Words can be made from "FUSSIER"
   2-Letter Words (9 found)
   3-Letter Words (24 found)
   6-Letter Words (6 found)
   7-Letter Words (2 found)