8 letters
- sinecure13
- sinuates10
- sistered9
- situates9
- smarties11
- spaciest14
- speciate14
- specters14
- spectres14
- sprucest15
- squarest18
- stackers15
- stainers9
- starches13
- statices11
- statures9
- steadier9
- steadies9
- stealers9
- steamers11
- steamier11
- stearine9
- stearins9
- sterical12
- stickers15
- streusel10
- striates8
- studiers10
- stuivers13
- sturdies10
- subcaste15
- suberect15
- suberise12
- subraces15
- sucrases12
- sudaries10
- suitcase12
- superset12
- surcease12
- surcoats12
- sureties9
- surfaces15
- surfeits12
- surfiest12
- suricate12
- surliest10
- surtaxes16
- sweaters11
- sweatier11
- tacrines12
- tarsiers8
- taurines10
- teachers13
- teariest8
- tearless9
- teniases9
- terraces11
- terrases8
- tesserae8
- theriacs13
- thesauri11
- tiercels12
- tireless9
- tissular10
- traduces13
- trainees9
- traipses11
- trapeses11
- treacles12
- treasure9
- treaties8
- treatise8
- tressier8
- tressure9
- triscele12
- trisects11
- trisemes11
- trueness10
- trustees9
- trusties9
- turistas9
- ulcerate13
- uncrates13
- uncreate13
- uneasier10
- upraises12
- upstairs12
- upstares12
- uraeuses10
- uralites10
- uranites10
- ureteric12
- urinates10
- urticate12
- uteruses10
- utricles13
- vertices15
- vesicate15
- vestries12
- vestures13
- victress15
- waisters11
- waitress11
- wasterie11
- wastries11
- weariest11
- wiseacre14
- yeastier10