BITTERS is a playable word

bitter Scrabble® Dictionary

adjective
bitterer, bitterest
having a disagreeable taste
(adverb) bitterly
verb
bittered, bittering, bitters
to make bitter
100 Playable Words can be made from "BITTERS"
   2-Letter Words (11 found)
   3-Letter Words (25 found)
   7-Letter Words (1 found)