9 letters
- rustproof16
- sartorius10
- sautoires10
- savoriest13
- savourers14
- savourier14
- savouries14
- scripters15
- scripture16
- scurviest17
- sequiturs20
- servitors13
- slipovers17
- snoopiest13
- sootiness10
- sorcerous13
- sororates9
- sorosises9
- sorptions13
- sorriness10
- souvenirs15
- sparriest12
- spinsters13
- spiritoso12
- spiritous13
- spookiest16
- spooniest13
- sportiest12
- sprinters13
- spritzers21
- spruciest16
- spurriers13
- squirters19
- stopovers16
- storeship14
- strenuous12
- stressors9
- strippers15
- stroppers15
- stroppier15
- stuporous14
- superhits15
- superiors13
- superport16
- superpros16
- supersets13
- supersoft16
- superstar13
- superstud15
- supervise17
- supporter16
- supposers16
- surmisers13
- surpluses15
- surprints14
- surprised14
- surpriser13
- surprises13
- surprizes22
- surveyors16
- survivers18
- survivors18
- suspensor14
- susurrous12
- topsiders13
- tortoises9
- torturous11
- travoises13
- tressours10
- tressures10
- trimerous13
- trismuses13
- troiluses11
- trousseau11
- trouveres14
- trouveurs15
- turkoises14
- turnovers15
- turquoise20
- unserious12
- untrusses12
- upraisers13
- uprooters13
- upstirred14
- upstrokes17
- vaporises16
- vapourers17
- varistors13
- venturous16
- verdurous16
- virtuosas14
- virtuosos14
- visorless14
- vomituses17
- vorticose16
- votresses13
- voussoirs14