10 letters
- sensitives15
- sensitizes20
- sensualist13
- sententiae12
- sentential13
- sentiences15
- sentiments15
- sequencies24
- sequential22
- sequesters20
- serenities11
- serviettes14
- seventeens16
- seventieth17
- severities14
- silentness13
- situations12
- smuttiness15
- sneakiness16
- snottiness12
- squareness21
- squashiest22
- squattiest20
- squeakiest24
- squinniest22
- squintiest21
- squishiest22
- stannaries12
- stateliest11
- statements14
- statistics13
- statuaries11
- statuesque21
- statuettes11
- steadiness12
- steaminess14
- steeliness12
- stinginess14
- straitness11
- subsistent15
- subtenants16
- sultanates13
- supineness16
- suspensive19
- sustainers12
- sustaining15
- sustenance16
- svelteness16
- sweatiness14
- tamenesses14
- tanistries11
- tantalises12
- tantalites12
- tantaluses13
- tanzanites21
- tartnesses11
- tautnesses12
- tearstains11
- teentsiest11
- tenacities14
- tenantless13
- tenantries12
- tenesmuses15
- tentatives15
- tessituras11
- testaments14
- testudines13
- tetanising14
- thinnesses14
- tidinesses12
- tiemannite15
- tininesses12
- tinnituses13
- titanesses11
- tittivates14
- transients12
- transitive15
- travesties14
- truenesses12
- trustiness12
- tungstates14
- uintahites14
- unassisted13
- unattested13
- uneasiness13
- unevenness18
- uninitiate13
- uninterest13
- uniqueness23
- unitarians13
- univalents18
- univariate16
- unquietest22
- unsafeties15
- unsteadies13
- untidiness14
- uraninites13
- vacantness19
- vainnesses16
- valentines17
- vanquishes27
- vastitudes16
- vastnesses15
- vaticinate18
- venalities16
- venialness17
- venosities15
- ventilates16
- vestiaries14
- vignettist17
- vilenesses16
- visualises16
- wavinesses18
- yeastiness13
- zaninesses21