9 letters
- snarliest11
- snoopiest13
- snootiest10
- snooziest19
- soapstone13
- soilborne14
- solations11
- solenoids12
- solutions12
- sootiness10
- sorbitols13
- sorptions13
- spindlers15
- spinsters13
- spinulose15
- spiritoso12
- spittoons13
- splendors15
- splinters14
- splintery16
- splitters13
- spoilsmen17
- spoliates13
- spoliator13
- spongiest15
- sponsored14
- spookiest16
- spoolings16
- spooniest13
- sportiest12
- sportsmen16
- sprinkles18
- sprinters13
- sterlings13
- sternpost13
- stipplers16
- stolports13
- stonecrop16
- stopovers16
- storeship14
- strobiles13
- teaspoons13
- tenorists10
- terpineol14
- terpinols14
- tholepins16
- thornless13
- tonsorial11
- topsiders13
- topsoiled14
- topstones13
- tornillos12
- torsional11
- tortoises9
- transpose13
- traplines14
- triplanes14
- troiluses11
- troopials13
- troponins14
- trotlines11
- turnsoles12
- tyrosines12