BRIEFER is a playable word

briefer Scrabble® Dictionary

noun
pl. briefers
one that briefs
49 Playable Words can be made from "BRIEFER"
   2-Letter Words (7 found)
   3-Letter Words (16 found)
   4-Letter Words (13 found)
   5-Letter Words (11 found)
   6-Letter Words (1 found)
   7-Letter Words (1 found)