REPROOF is a playable word

reproof Scrabble® Dictionary

noun
pl. reproofs
criticism for a fault
45 Playable Words can be made from "REPROOF"
   2-Letter Words (10 found)
   3-Letter Words (17 found)
   4-Letter Words (9 found)
   5-Letter Words (4 found)
   6-Letter Words (3 found)
   7-Letter Words (2 found)