9 letters
- sirventes14
- smartened14
- smeariest12
- sneeziest19
- speediest13
- speedster13
- spermines16
- steadiers10
- steamered13
- stearines10
- steersman13
- steersmen13
- sternites10
- stridence14
- tardiness11
- teensiest10
- teentsier10
- tenderers11
- tenderest11
- tenderize20
- tendresse11
- tenebrism16
- tepidness14
- teredines11
- terseness10
- theremins15
- timidness14
- tiredness11
- tradesmen14
- trendiest11
- tribesmen16
- triteness10
- undersets12
- unmerited15
- unmitered15
- weediness14
- weensiest13
- weirdness14
- witnessed14
- yestreens12