UNBURDEN is a playable word

unburden Scrabble® Dictionary

verb
unburdened, unburdening, unburdens
to free from a burden
66 Playable Words can be made from "UNBURDEN"
   2-Letter Words (9 found)
   3-Letter Words (23 found)
   5-Letter Words (5 found)
   6-Letter Words (5 found)
   8-Letter Words (2 found)