FRENEMY is a playable word

frenemy Scrabble® Dictionary

noun
pl. frenemies
one who pretends to be a friend but is actually an enemy
45 Playable Words can be made from "FRENEMY"
   2-Letter Words (10 found)
   3-Letter Words (16 found)
   4-Letter Words (13 found)
   5-Letter Words (5 found)
   7-Letter Words (1 found)