9 letters
- questions20
- quitrents20
- quotients20
- reactions13
- rebuttons14
- recession13
- recisions13
- reclusion15
- recursion14
- recusants14
- recutting16
- reduction15
- reinducts15
- reoutfits13
- resection13
- resistant10
- resorcins13
- restitute10
- restricts12
- ricinuses14
- robustest13
- rockiness17
- rottenest10
- runtiness12
- russeting13
- rusticate13
- rustiness11
- sautoires10
- scantiest13
- scattiest12
- scenarios13
- scenarist13
- scientist13
- sciurines14
- sclerotin14
- scourings16
- scouthers15
- scoutings16
- scrounges16
- scurfiest16
- scurviest17
- seclusion15
- secretins13
- secretion13
- sectoring15
- seduction15
- seicentos13
- senoritas10
- sensorium14
- sericeous13
- serotines10
- shortcuts15
- siltstone11
- sincerest13
- sinecures14
- sluttiest11
- smuttiest13
- snitchers15
- snootiest10
- snottiest10
- snoutiest11
- sonicates13
- sostenuti11
- sostenuto11
- sourdines12
- southerns13
- souvenirs15
- sportiest12
- spottiest12
- spruciest16
- squinters20
- squintest20
- stationer10
- sternites10
- sternmost13
- sternpost13
- stickouts17
- stictions13
- stilettos10
- stitchers14
- stockiest16
- stockinet17
- stormiest12
- stoutness11
- straitens10
- straitest9
- strenuous12
- strictest12
- stricture13
- strikeout14
- strongest12
- strontias10
- strontium14
- strutters10
- strutting13
- stuccoers16
- sturdiest11
- sturgeons13
- subsector16
- subtonics17
- succories16
- suctioned15
- suctorian14
- sultriest11
- sunstroke15
- suricates13
- sustainer11
- tacitness13
- taconites13
- tattiness10
- tectonics16
- tectonism16
- tenacious14
- tenorists10
- tenorites10
- teosintes10
- tessitura10
- tessiture10
- testators9
- testcross12
- theorists11
- thorniest12
- tinctured15
- tinctures14
- tinstones11
- toastiest9
- torchiest14
- toreutics13
- tortoises9
- totemists12
- tottering12
- touchiest15
- touristic13
- tractions13
- transects13
- trecentos13
- tricornes13
- tricotine13
- trisector12
- triteness10
- troiluses11
- trotlines11
- trouncers14
- troutiest10
- truancies14
- truncates14
- trustiest10
- tunicates14
- turkoises14
- turncoats14
- turnsoles12
- turnspits14
- turnstile12
- turnstone12
- tyrosines12
- uncrossed15
- uncrosses14
- unitrusts12
- unserious12
- urticants14
- urticates13
- uttermost13
- viscounts18