BITTIEST is a playable word

bitty Scrabble® Dictionary

adjective
bittier, bittiest
tiny
(adverb) bittily
47 Playable Words can be made from "BITTIEST"
   2-Letter Words (9 found)
   3-Letter Words (15 found)
   4-Letter Words (15 found)
   5-Letter Words (3 found)
   6-Letter Words (2 found)
   7-Letter Words (2 found)
   8-Letter Words (1 found)