9 letters
- societies12
- softeners13
- sonicates13
- spacesuit16
- spareness13
- sparkiest16
- sparriest12
- sparteine13
- spearfish17
- spearmint16
- specialer16
- speciated16
- speciates15
- specifics21
- specified19
- specifier18
- specifies18
- specimens19
- spectates15
- speerings15
- spermatic18
- spermines16
- spheriest14
- sphincter18
- spiceries15
- spiciness16
- spiffiest18
- spinaches18
- spindrift17
- spinneret14
- spinsters13
- spiracles16
- spitfires15
- splenetic17
- splinters14
- sprinters13
- spritsail13
- spruciest16
- staircase12
- stanchers15
- steadiers10
- steapsins13
- stearines10
- steersman13
- stenchier15
- stenciler14
- sternites10
- stickpins20
- stiffener16
- stingaree12
- strainers10
- straitens10
- stridence14
- stripiest12
- stripings15
- stupefies16
- superfans17
- superfast16
- superfine17
- supersafe16
- supinates14
- suricates13
- sustainer11
- tacitness13
- tackifier19
- tackifies19
- tackiness17
- taeniases10
- taeniasis10
- tailpiece16
- tailspins14
- tanneries11
- tapelines14
- tardiness11
- tarnishes12
- tenancies14
- tensities10
- tepidness14
- ternaries10
- terrapins13
- terrifies12
- tesseract12
- testacies12
- testifier12
- testifies12
- tetanises10
- therapies14
- thespians15
- tieclasps16
- tiffanies16
- tipsiness13
- tiredness11
- topiaries12
- traceless13
- traceries12
- traipsing15
- transects13
- transepts13
- transfect16
- transfers13
- transfuse14
- tranships15
- transpire13
- transpose13
- transship15
- trapesing15
- traplines14
- trapnests13
- treatises9
- treenails11
- trephines15
- triazines19
- tricepses15
- trichinae15
- trichinas15
- trifectas15
- triplanes14
- triptanes13
- trisceles13
- triteness10
- truancies14
- typecases17
- typefaces20
- typifiers17
- uncreates14
- uneasiest11
- unfairest14
- unperfect20
- varieties13
- varsities13
- versifies16
- vesicants17
- vesicates16
- viniferas17
- virescent17
- wasteries12
- weariness13
- winepress16
- wiseacres15
- wisterias12