TOUGHING is a playable word

tough Scrabble® Dictionary

adjective
tougher, toughest
strong and resilient
verb
toughed, toughing, toughs
to endure hardship
89 Playable Words can be made from "TOUGHING"
   2-Letter Words (16 found)
   5-Letter Words (12 found)
   6-Letter Words (3 found)
   7-Letter Words (1 found)
   8-Letter Words (2 found)