PROOFERS is a playable word

proofer Scrabble® Dictionary

noun
pl. proofers
one that proofs
108 Playable Words can be made from "PROOFERS"
   2-Letter Words (13 found)
   3-Letter Words (29 found)
   6-Letter Words (9 found)
   7-Letter Words (6 found)
   8-Letter Words (2 found)