9 letters
- straining13
- striating12
- striation10
- stringent13
- stringier12
- tailoring13
- tampering18
- tamponing19
- tangerine13
- targeting14
- tarnation11
- tattering12
- tautening14
- tenanting14
- tentering13
- teratogen12
- terracing15
- terrapins13
- tetragons12
- threaping17
- threating14
- throatier11
- throating14
- tightrope16
- tinkering17
- tiptoeing15
- titrating12
- titration10
- tittering12
- toileting13
- topiaries12
- torturing13
- tottering12
- tradition11
- trainings13
- traipsing15
- transient11
- transpire13
- transport13
- trapesing15
- trattorie9
- trepidant14
- tretinoin11
- tricotine13
- triennial12
- trilinear11
- trinities10
- triptanes13
- truanting14
- uprearing16
- uptearing16
- uraninite12
- urinating14
- urination12
- vaporetti16
- vernation15
- vitiating16
- vitiation14
- weaponing19
- wintering16
- worriting15
- yattering14