9 letters
- spearmint16
- spermatia15
- spermatic18
- spermatid16
- sphincter18
- spinaches18
- spindrift17
- spondaics17
- sportsman16
- staircase12
- stanchers15
- stanching18
- stanchion16
- standards12
- standings14
- starching17
- starships14
- steamship17
- stinkards15
- stranding14
- straphang17
- switchman21
- sympathin20
- sympatric20
- syrphians17
- tachinids16
- tachismes17
- talismans14
- tamanduas15
- tamaracks19
- tamarinds14
- tamarisks16
- tankships19
- tapaderas13
- tarantism13
- tardiness11
- tarnished13
- tarnishes12
- thalassic15
- thaneship17
- therapsid15
- theriacas14
- thespians15
- thinclads17
- thirdhand16
- thrashing16
- threadfin16
- timecards16
- tracheids15
- trachomas17
- tradesman14
- trainband15
- transacts13
- transcend15
- tranships15
- transmits13
- transonic14
- transship15
- trapanned15
- triadisms13
- trichinas15
- trimarans13
- vanaspati17
- wardships18
- washstand16
- whinchats20
- yachtsman20
- zamindars23