MOUTHIEST is a playable word

mouthy Scrabble® Dictionary

adjective
mouthier, mouthiest
very talkative
(adverb) mouthily
271 Playable Words can be made from "MOUTHIEST"
   2-Letter Words (29 found)
   7-Letter Words (5 found)
   8-Letter Words (3 found)
   9-Letter Words (1 found)