10 letters
- stomachers18
- storehouse13
- storminess14
- stramonies14
- stretchers15
- stretchier15
- strictures14
- stridences15
- strontiums15
- subcenters18
- subentries15
- submersion18
- subsection18
- suctorians15
- summeriest17
- summiteers17
- summitries17
- sunporches20
- supermicro20
- superminis18
- supersonic18
- superstore14
- supertonic18
- surfeiters14
- surjection24
- syncretise16
- syncretism19
- technetium20
- techniques26
- tectonisms17
- telecourse15
- temerities13
- temporises16
- tenebrious15
- tenebrisms17
- tenesmuses15
- tensioners12
- terminuses15
- terrorises10
- terrorisms13
- tetchiness16
- theodicies16
- theonomies16
- theorising15
- theorizers21
- thereunder15
- thermionic19
- thermistor15
- thermosets15
- thickeners20
- thieveries16
- thorniness14
- threescore15
- threesomes15
- threnodies14
- threonines14
- thunderers15
- timeliness15
- timepieces19
- timeserver17
- tormenters14
- torridness12
- touchiness17
- touchlines18
- treasuries11
- tremendous16
- treponemes17
- triarchies15
- trichiases15
- trichinous17
- trickeries17
- trickiness18
- tricotines14
- trienniums16
- trihedrons14
- trimesters13
- trimnesses14
- trimorphic21
- trisection14
- trisectors13
- tritheisms15
- truenesses12
- trumperies17
- truncheons18
- tumescence21
- tunesmiths17
- turgencies17
- udometries15
- unactorish17
- unbreeches20
- uncorseted16
- underscore16
- undershirt15
- understeer13
- undomestic19
- unescorted16
- unesthetic17
- uniformest18
- unreserves16
- unrestored13
- unseemlier16
- unstitches17
- untimelier16
- unworthier17
- unworthies17
- ureotelism15
- urethritis13
- urinometer15
- urochromes19
- usherettes13
- venosities15
- ventricose18
- vicereines18
- viscometer20
- vitreouses15
- vorticisms20
- westerners14
- westernise14
- witcheries18
- worriments17
- worthiness16
- zirconiums27