9 letters
- simpatico18
- sinapisms16
- snapshots15
- soapiness13
- sociopath17
- songsmith17
- sonicates13
- soothsays13
- sophistic17
- sophistry16
- spasmodic19
- spiccatos18
- spinaches18
- spinosity15
- spoilsman17
- spondaics17
- sportsman16
- stanchion16
- stanhopes15
- starships14
- steamship17
- steapsins13
- stoicisms15
- stomachic20
- stonishes12
- switchman21
- sycamines18
- sycophant20
- symbionts18
- sympathin20
- sympatric20
- symphonic23
- symphysis21
- synapsids16
- syncopate18
- synthesis14
- syrphians17
- systemics17
- tachismes17
- tankships19
- taphonomy20
- thespians15
- thymosins17
- toadyisms15
- toponymic21
- townships18
- tranships15
- transship15
- tympanies18
- tympanist18
- wainscots16
- yachtings19
- yachtsman20
- yachtsmen20
- yahooisms16