9 letters
- receptive19
- recessive16
- recipient16
- rednesses11
- reechiest14
- reediness11
- reenlists11
- reentries10
- reignites12
- reincites13
- reinserts10
- reinspect16
- reinspire13
- reinstate10
- reinvents15
- reinvests14
- reinvited15
- reinvites14
- repenters13
- repetends14
- replenish16
- replevies17
- replevins18
- represent13
- represses12
- reprieves16
- reserpine13
- reservist13
- resetters9
- resetting12
- resettles10
- residents11
- resilient11
- resinates10
- resistant10
- resisters9
- resisting12
- resistive13
- resitting12
- respiting15
- responses13
- restively16
- restriven14
- restrives13
- retentive14
- retesting12
- retighten14
- retinenes11
- retinites10
- retinitis10
- retrieves13
- revesting16
- revetment17
- revetting16
- revisions14
- revisited14
- rightists13
- rightness14
- riskiness14
- ritziness19
- rivetting16
- rustiness11
- saintship15
- sanitises10
- sarsenets10
- satieties9
- satirises9
- satirists9
- sceneries13
- scientist13
- secretest12
- secretins13
- secretive16
- seediness11
- selenites11
- semesters12
- semitists12
- seniority12
- sensitise10
- sensitive14
- sensitize19
- sentients11
- septettes12
- serotines10
- serotypes14
- serviette13
- servility16
- sesterces12
- sestertia9
- seventies14
- sharpness15
- sheeniest12
- sheepskin19
- sheerness12
- sheetings14
- shelviest16
- sherrises11
- shiftiest14
- shininess13
- shipments18
- shipsides15
- shirtiest11
- shirtings14
- shirtless12
- shittiest11
- shivarees15
- shiverers15
- shivering18
- shoetrees11
- shortness12
- shrieving18
- shynesses14
- siderites10
- sidespins14
- sidesteps13
- sightseen14
- sightseer13
- sightsees13
- silentest11
- sincerest13
- sincerity15
- sinusitis11
- sirventes14
- sistering12
- sitarists9
- sixteenth19
- sixtieths18
- sleepiest13
- sleetiest10
- sneeziest19
- snippiest16
- snitchers15
- snivelers15
- sophistry16
- spareness13
- sparteine13
- speediest13
- speedster13
- speerings15
- spermines16
- spheriest14
- sphincter18
- spiceries15
- spiciness16
- spiderish15
- spikiness17
- spineless14
- spininess14
- spinneret14
- spinosity15
- spinsters13
- spiriting15
- spiritism15
- spiritist12
- spitfires15
- spleenier14
- splinters14
- splintery16
- splitters13
- sportiest12
- sprinters13
- starships14
- steapsins13
- stearines10
- steeliest10
- steepness13
- steersmen13
- steevings16
- stenchier15
- stenotype15
- sterility12
- sternites10
- sternness11
- sternpost13
- stibnites13
- stingiest12
- stinkiest14
- stitchers14
- stitchery16
- stithying16
- stonishes12
- storeship14
- straitens10
- strengths14
- stressing12
- stretches14
- stripiest12
- stripings15
- stylisers12
- stypsises14
- superette13
- superhits15
- supersets13
- superthin16
- supervene18
- supervise17
- suspenser14
- sweepiest15
- sweetness13
- swishiest14