10 letters
- tendinitis13
- tendonitis13
- tendrilous14
- tetragonal14
- tetraploid15
- thorianite13
- threnodist14
- tillandsia14
- tinctorial15
- titrations11
- titularies12
- toadeaters11
- toiletries11
- tolerating14
- toleration12
- toluidines14
- tonalities12
- tonicities14
- tormentils15
- torrential12
- tortellini13
- totalising14
- totalities11
- totalizers20
- trabeation14
- tractional15
- traditions12
- traditores11
- tragedians14
- trailerist11
- trailheads14
- trainloads13
- transacted15
- transeptal15
- transition12
- transitive15
- translated13
- translates12
- translator12
- transudate13
- tretinoins12
- triathlons14
- tricotines14
- triennials13
- trifoliate14
- trilobites14
- trinomials15
- triradiate11
- trisection14
- triskelion16
- tristearin11
- triticales14
- triunities12
- trivialise15
- trivialist15
- twiddliest16
- unsalaried14
- validation17
- validities16
- vandalised18
- vanitories15
- variations15
- ventilator16
- videolands18
- visitation15
- vitalities15
- vitiations15