9 letters
- smartness13
- smearcase15
- smeariest12
- smiercase15
- snappiest16
- snarkiest14
- snarliest11
- sneakiest14
- snippiest16
- spalpeens17
- spareness13
- sparkiest16
- sparriest12
- sparteine13
- spearmint16
- speciates15
- specimens19
- speerings15
- spermatia15
- spermatic18
- spermatid16
- spermines16
- spheriest14
- spinneret14
- spinsters13
- splinters14
- sportsman16
- sportsmen16
- sprinters13
- spymaster17
- staircase12
- staminate13
- stampeder16
- stampedes16
- standpipe17
- stapelias13
- statesman13
- statesmen13
- steadiers10
- steamiest12
- steamship17
- steapsins13
- stearates9
- stearines10
- steersman13
- steersmen13
- stemwares15
- stepdames16
- sterigmas14
- sternites10
- stingaree12
- stipplers16
- strainers10
- straitens10
- strappers15
- strapping18
- streamers12
- streamier12
- streaming15
- strippers15
- supinates14
- supremest16
- sustainer11
- swampiest18
- taeniases10
- taeniasis10
- talismans14
- tamarinds14
- tamarisks16
- tamperers15
- tampering18
- tanneries11
- tapelines14
- tapenades14
- tarantism13
- tardiness11
- tarnishes12
- tarpapers15
- teamakers16
- teamsters12
- teargases11
- tearstain10
- tempering18
- temporise15
- temptress15
- tenebrism16
- tepidness14
- teratisms12
- terminals14
- terminate13
- ternaries10
- terrapins13
- tetanises10
- therapies14
- theremins15
- thespians15
- timesaver16
- tiredness11
- tradesman14
- tradesmen14
- tramlines14
- transepts13
- tranships15
- transmits13
- transpire13
- transpose13
- transship15
- trapesing15
- traplines14
- trapnests13
- trappings18
- treatises9
- treenails11
- trephines15
- treponema16
- tribesman16
- tribesmen16
- tricepses15
- trimarans13
- triplanes14
- triptanes13
- triteness10
- tsarevnas14
- tympanies18
- tyramines15
- uneasiest11
- wasteries12
- weariness13
- winepress16