10 letters
- scatterers13
- seminaries14
- seminarist14
- senilities12
- sensitizer20
- septenarii14
- serenities11
- serrations11
- signifiers16
- skitterier14
- smatterers13
- sparteines14
- starfruits14
- stateliest11
- statements14
- stationers11
- sterilants12
- stiffeners17
- stingarees13
- straitened12
- straitness11
- strategies12
- strategist12
- stratified14
- stratifies13
- streakiest14
- streamiest13
- streetcars13
- striations11
- stringiest13
- striptease13
- stutterers11
- surfeiters14
- tanistries11
- tapestries13
- tartnesses11
- tearstains11
- teentsiest11
- tenacities14
- tenantries12
- tenebrists14
- tentatives15
- terminates14
- tertiaries10
- testaments14
- testifiers13
- thirstiest12
- thriftiest15
- titanesses11
- titrations11
- trailerist11
- trailerite11
- traitoress10
- transfects17
- transferee14
- transfixes21
- transients12
- transistor11
- transitive15
- transpires14
- transverse15
- travertine15
- travesties14
- treasuries11
- treatments14
- trimesters13
- trinketers15
- tripartite13
- tristearin11
- tritheists12
- triturates11
- triunities12
- truantries12
- unsafeties15
- veratrines15
- versifiers17
- vestiaries14
- wateriness14
- winteriest14