10 letters
- smiercases16
- smutchiest19
- smuttiness15
- snatchiest16
- solacement18
- somersault15
- sparteines14
- spearmints17
- specialest17
- speculates18
- spermaceti19
- spinnerets15
- splenetics18
- stalemates14
- stannaries12
- starchiest15
- stateliest11
- statements14
- stationers11
- statuaries11
- staunchest17
- staurolite12
- stealthier13
- steamering16
- steaminess14
- stenchiest16
- stencilers15
- stenciller16
- stentorian12
- sterilants12
- stimulants16
- stimulated16
- stimulates15
- stimulator15
- stingarees13
- stipulates15
- straitened12
- straitness11
- stramonies14
- strandline14
- strategies12
- streakiest14
- streamiest13
- streamings16
- streamlets14
- streamline15
- streamside14
- streetcars13
- streetlamp17
- strewments17
- strictness14
- strictures14
- stridences15
- stridulate13
- striptease13
- strontiums15
- subalterns16
- subcenters18
- subcentral19
- subentries15
- sublicense19
- sublimates18
- submarines18
- submittals18
- subtenants16
- subtleties15
- succinates18
- suctorians15
- sultanates13
- sultriness13
- summeriest17
- summiteers17
- sunscreens16
- superclean19
- supermales18
- superscale18
- superstate14
- surceasing17
- surcingles18
- surrealism15
- surrealist12
- sustainers12
- sustenance16
- swanneries15
- sweltriest14
- syncretise16
- syncretism19
- syncretist16
- systematic18
- tailenders13
- talentless13
- tangencies17
- tangerines14
- tanglement18
- tanistries11
- tantalises12
- tantaluses13
- tapestries13
- tarantisms14
- tartnesses11
- tautnesses12
- tautomeric17
- taximeters20
- tearstains11
- technetium20
- tectonisms17
- telecaster14
- telemetric17
- tenacities14
- tenaculums20
- tenantless13
- tenantries12
- tenebrisms17
- tenebrists14
- tensioners12
- tentacular16
- terminable18
- terminated15
- terminates14
- terminuses15
- tesseracts13
- tessituras11
- testaceous14
- testaments14
- testicular15
- testudines13
- tetchiness16
- tetracaine14
- tetrameric16
- textuaries18
- ticketless18
- tiemannite15
- tiltmeters14
- timeliness15
- timesavers17
- timescales17
- timetables17
- tinnituses13
- titanesses11
- titularies12
- tolerances15
- tormentils15
- tourmaline16
- tournament16
- tracksuits18
- trancelike19
- transcends16
- transduces16
- transected15
- transfects17
- transgenic17
- transience15
- transiency17
- transients12
- translates12
- transmuted16
- transmutes15
- transsonic15
- traumatise14
- travesties14
- treasuries11
- treatments14
- trembliest17
- tremolites14
- trendiness13
- tribulates15
- tribunates15
- triennials13
- trienniums16
- trimesters13
- trimnesses14
- triticales14
- truantries12
- trucklines20
- truncating18
- truncation16
- trusteeing14
- trustiness12
- tularemias15
- tunesmiths17
- turbinates15
- turgencies17
- turgescent17
- turnstiles13
- turnstones13
- turntables16
- turpentine16
- turtleneck20
- tutelaries12
- tyrannises14
- ulcerating18
- ulceration16
- ulcerative19
- ultimacies18
- ultradense14
- ultraistic15
- ultrasonic16
- unartistic15
- unathletic18
- uncanniest17