NUTTIER is a playable word

nutty Scrabble® Dictionary

adjective
nuttier, nuttiest
silly; crazy
(adverb) nuttily
79 Playable Words can be made from "NUTTIER"
   2-Letter Words (12 found)
   3-Letter Words (22 found)
   6-Letter Words (6 found)
   7-Letter Words (1 found)