RIFFLER is a playable word

riffler Scrabble® Dictionary

noun
pl. rifflers
a filing and scraping tool
46 Playable Words can be made from "RIFFLER"
   2-Letter Words (7 found)
   3-Letter Words (14 found)
   4-Letter Words (14 found)
   5-Letter Words (8 found)
   6-Letter Words (2 found)
   7-Letter Words (1 found)