UNCLENCHING is a playable word

unclench Scrabble® Dictionary

verb
unclenched, unclenching, unclenches
to open from a clenched position
134 Playable Words can be made from "UNCLENCHING"
   2-Letter Words (12 found)
   7-Letter Words (6 found)
   8-Letter Words (3 found)
   9-Letter Words (1 found)
   11-Letter Words (1 found)