8 letters
- thumping20
- torching16
- touching17
- tracings14
- tracking18
- tragical14
- tragopan14
- tramping17
- trancing15
- tranship14
- trapping17
- trashing13
- trichina14
- trigraph15
- trouping15
- trucking19
- trumping18
- ultrahip15
- unbright17
- uncaring16
- uncaught18
- uncharge17
- updating16
- upgather16
- uprating15
- uprights16
- uranitic13
- urticant13
- vacating18
- watching19
- wrathing16
- yachting18