10 letters
- starvation15
- stationary13
- staurolite12
- stimulator15
- stipulator15
- stratiform16
- striations11
- surfactant18
- tabulation16
- tabulators15
- tailorings14
- tamarillos15
- tantalites12
- tarantulas13
- tarnations12
- tarpaulins16
- tattersall12
- tillandsia14
- tinctorial15
- titillates12
- titrations11
- titularies12
- tonalities12
- torrential12
- tortellini13
- totalising14
- totalistic14
- totalities11
- tractional15
- traditions12
- trailerist11
- trainloads13
- traitorous11
- transactor14
- transferal15
- transistor11
- transition12
- transitory13
- translator12
- transpolar15
- trattorias10
- triangular15
- triathlons14
- trifoliate14
- trifoliums18
- trilateral12
- trilingual16
- triliteral12
- trillionth15
- trinocular16
- trinomials15
- tristearin11
- tristfully18
- triturates11
- triturator11
- truantries12
- ultraistic15
- ultrashort14
- ultrasmart15
- ultrasonic16
- ululations15
- unartistic15
- unfamiliar19
- unifoliate16
- unilateral14
- unitarians13
- unpastoral16
- urinations13
- urticarial15
- urticarias14
- urtication15
- valuations17
- variations15
- villainous18