9 letters
- sesspools13
- shortstop14
- sloppiest16
- snoopiest13
- snootiest10
- solecists13
- solstices13
- sootiness10
- soppiness16
- sorosises9
- sorptions13
- spaceport18
- spectator15
- spiccatos18
- spinsters13
- spiritoso12
- spittoons13
- splitters13
- spookiest16
- spooniest13
- sporocyst17
- sportiest12
- spottiest12
- sprockets19
- spruciest16
- sternpost13
- stipplers16
- stitchers14
- stockiest16
- stockists16
- stockpots19
- stolports13
- stonecrop16
- stopcocks22
- stopovers16
- storeship14
- stormiest12
- stressors9
- strictest12
- stripiest12
- strippers15
- stroppers15
- stroppier15
- stuccoers16
- stypsises14
- successor16
- succories16
- supercops19
- supposers16
- tectonics16
- tectrices15
- tenorists10
- testcross12
- theorists11
- tippytoes17
- tipstocks19
- topotypes17
- topsiders13
- topstones13
- torchiest14
- toreutics13
- tortoises9
- toxicoses19
- tressiest9
- tricepses15
- trippiest15
- trisector12
- troopship17
- tropistic15
- vorticose16