9 letters
- seedtimes13
- seemliest13
- semestral13
- semimetal16
- semisolid14
- sensitive14
- serialise10
- serialism13
- serialist10
- shelviest16
- sibilated14
- sibilates13
- sidelines12
- siderites10
- silicates13
- simulated15
- simulates14
- slaveries14
- sleaziest19
- slimsiest13
- smaltines14
- smaltites13
- smeariest12
- smelliest14
- sodalites11
- sovietism16
- stampedes16
- stateside10
- steadiers10
- steadiest10
- steamiest12
- stepdames16
- suavities14
- tailskids15
- tailslide12
- tasselled12
- televised15
- televises14
- timeliest13
- timelines14
- timesaver16
- timescale16
- timidness14
- trailside11
- treadless11
- triadisms13
- uveitides15
- uveitises14
- validates15
- varieties13
- varsities13
- vastities13
- vaticides17
- versatile14
- vesicated17
- vesicates16
- vestigial16
- videlicet18
- vigesimal19
- visitable17
- visualise15
- vitalised15
- vitalises14
- vitalisms17
- vitalists14
- vitalized24
- vitalizes23
- vitamines17
- voltaisms17
- wieldiest14
- wiseliest13