9 letters
- shirtings14
- shirtless12
- shiverers15
- shoetrees11
- shortener12
- shortness12
- shriekers15
- shriekier15
- shrinkers16
- siderites10
- sightseen14
- sightseer13
- sightsees13
- sincerest13
- sirventes14
- sistering12
- sneeziest19
- snitchers15
- sorriness10
- spheriest14
- spinsters13
- sprinters13
- stearines10
- steepness13
- steersmen13
- stenchier15
- sternites10
- sternness11
- stonishes12
- strainers10
- streekers13
- stressing12
- stringers12
- stringier12
- sweetness13
- swishiest14
- synereses12
- syneresis12
- syntheses14
- synthesis14
- tarnishes12
- teensiest10
- teentsier10
- tenderers11
- tendresse11
- tenseness11
- tensities10
- teredines11
- ternaries10
- terrifies12
- terseness10
- testiness10
- theorises11
- theremins15
- thirsters11
- thirstier11
- thirteens12
- threshers13
- tigresses11
- tinkerers14
- tipsiness13
- tiredness11
- tirrivees13
- trenchers15
- trephines15
- tressiest9
- tressures10
- triteness10
- turneries11
- weensiest13
- westerner13
- wetnesses13
- whiteners15
- whiteness15
- winterers13
- winterier13
- witherers14
- witnesses13
- yestreens12