GLOATS is a playable word

gloat Scrabble® Dictionary

verb
gloated, gloating, gloats
to regard with great or excessive satisfaction
81 Playable Words can be made from "GLOATS"
   2-Letter Words (11 found)
   3-Letter Words (26 found)
   5-Letter Words (9 found)
   6-Letter Words (1 found)