CRUMPLING is a playable word

crumple Scrabble® Dictionary

verb
crumpled, crumpling, crumples
to wrinkle
136 Playable Words can be made from "CRUMPLING"
   2-Letter Words (10 found)
   7-Letter Words (6 found)
   8-Letter Words (3 found)
   9-Letter Words (1 found)