MIGHTIER is a playable word

mighty Scrabble® Dictionary

adjective
mightier, mightiest
strong
(adverb) mightily
88 Playable Words can be made from "MIGHTIER"
   2-Letter Words (14 found)
   3-Letter Words (28 found)
   6-Letter Words (3 found)
   8-Letter Words (1 found)