9 letters
- sidebands15
- sidedness12
- sidelines12
- sidepiece16
- sideslips14
- sidespins14
- sidesteps13
- silencers14
- sixpences23
- skiplanes18
- slackened19
- slackness18
- sleekness15
- sleepiest13
- sleepings16
- sleepless14
- sliceable17
- slickness18
- slipcased17
- slipcases16
- snapweeds17
- snideness12
- soapiness13
- sociables16
- solecised14
- solecises13
- solidness12
- spaceband20
- spaceless16
- spadilles15
- spalpeens17
- spanceled18
- spandexes21
- spandrels15
- spandrils15
- spareness13
- specialer16
- speciated16
- speciates15
- specimens19
- speedball18
- speediest13
- speedings16
- spellbind19
- spendable18
- spiceless16
- spiciness16
- spinaches18
- spindlers15
- spineless14
- spinelles15
- spiracles16
- spleenier14
- splenetic17
- spondaics17
- staidness11
- stainless11
- staleness11
- steapsins13
- steepness13
- stenciled15
- stilbenes14
- subalpine18
- subleased15
- subleases14
- subpanels18
- subpenaed18
- subscales17
- subspaces19
- sunscalds16
- synapsids16
- tapelines14
- tepidness14
- tieclasps16
- unblessed16
- unclasped19
- unpleased16
- valencies18
- vapidness18
- vendables19
- vendibles19
- waenesses13
- weediness14