9 letters
- sincerest13
- sirventes14
- slatterns11
- sleepiest13
- sleepings16
- sleetiest10
- snarliest11
- snivelers15
- sparteine13
- speerings15
- spermines16
- spheriest14
- spikelets17
- spindlers15
- spineless14
- spinelles15
- spinneret14
- spinsters13
- splatters13
- spleenier14
- splenetic17
- splinters14
- splintery16
- splitters13
- splutters14
- spluttery16
- sportiest12
- sprattles13
- sprinkles18
- sprinters13
- statelier10
- stearines10
- steeliest10
- stenciler14
- stenotype15
- sterilant11
- sterilely13
- sterility12
- sterlings13
- sternites10
- sternpost13
- stilbenes14
- stipplers16
- straitens10
- streeling13
- stripiest12
- stylisers12
- stylizers21
- sultriest11
- superlies14
- syneresis12
- synergies14
- synergist14
- taintless11
- tapelines14
- teensiest10
- teentsier10
- teleports13
- telestics13
- temptress15
- tenebrist13
- tenorists10
- tenorites10
- tensility13
- tensities10
- teosintes10
- tephrites14
- tepidness14
- ternately13
- terpineol14
- terpinols14
- tessiture10
- testicles13
- testiness10
- tetanises10
- thirteens12
- tinplates14
- tiredness11
- transepts13
- traplines14
- trapnests13
- treatises9
- treenails11
- trellises11
- trendiest11
- trephines15
- tressiest9
- tricepses15
- triplanes14
- triplexes20
- triplites13
- triptanes13
- trisceles13
- triskeles14
- triteness10
- trotlines11
- turnspits14
- turnstile12
- typestyle17
- typewrite17
- tyrosines12
- unsettles12
- unsterile12
- upsetters13
- winepress16
- wristlets13
- yeastiest11
- yestreens12