BRUTER is a playable word

brute Scrabble® Dictionary

verb
bruted, bruting, brutes
to shape a diamond by rubbing it with another diamond
adjective
bruter, brutest
resembling an animal; cruel
33 Playable Words can be made from "BRUTER"
   2-Letter Words (6 found)
   3-Letter Words (13 found)
   4-Letter Words (8 found)
   5-Letter Words (5 found)
   6-Letter Words (1 found)