10 letters
- reminisces17
- remoistens14
- remoteness14
- repetition14
- repetitive17
- resections14
- respective20
- responsive18
- revetments18
- sanctities14
- sapiencies17
- scepticism22
- scientisms17
- scientists14
- scientizes23
- scrimpiest19
- secretions14
- selections15
- semeiotics16
- semisecret16
- semitropic19
- sensitives15
- sentiences15
- sentiments15
- sepiolites14
- septicemia19
- septicemic22
- serenities11
- sermonette14
- servicemen21
- serviettes14
- seventieth17
- severities14
- sheepcotes18
- sidepieces17
- simpletons18
- sixteenmos21
- skepticism23
- solvencies19
- sovietisms17
- sovietizes23
- speciation17
- speciesism19
- speciosity18
- spleeniest15
- splenetics18
- spottiness14
- stenchiest16
- stenotopic17
- stenotypes16
- stockinets18
- stovepipes20
- susceptive21
- tectonisms17
- teentsiest11
- telescopes17
- television16
- temerities13
- tempesting19
- temporises16
- tenacities14
- tenotomies14
- tetchiness16
- timeliness15
- timepieces19
- timpanists17
- tonicities14
- totemistic16
- treponemes17
- tricotines14
- trisection14
- velocities18
- venosities15
- ventricose18
- vespertine18
- vicereines18
- victimises20
- victimless21
- viewpoints21
- vinosities15
- viscometer20
- voiceprint21
- vorticisms20
- vorticists17
- votiveness19