9 letters
- stokesias13
- stormiest12
- straitens10
- straitest9
- strawiest12
- streakers13
- streakier13
- streamers12
- streamier12
- streamlet13
- sweatiest12
- tamarisks16
- tasteless10
- tastiness10
- taximeter19
- teamakers16
- teamsters12
- telemarks17
- temptress15
- teratisms12
- terminate13
- termtimes15
- tesseract12
- tessitura10
- tessiture10
- testacies12
- testiness10
- tetanises10
- tetramers12
- thermites14
- tidemarks17
- tigresses11
- timesaver16
- traitress9
- transmits13
- trashiest11
- treatises9
- tressiest9
- trimester12
- trimeters12
- triskeles14
- trismuses13
- tristezas18
- triteness10
- tsimmeses15
- tweakiest16
- veritates13
- wasteries12
- wateriest12
- wiseasses12
- yeastiest11