11 letters
- presentness16
- pressurises15
- prestigious17
- prestissimo17
- prestresses14
- presumption22
- presupposes21
- pretensions16
- pretentious16
- priestesses14
- primenesses18
- princeliest19
- princeships23
- processions18
- proestruses15
- proficients21
- profuseness19
- pronenesses16
- proprieties17
- prosceniums22
- prosecuting21
- prosecution19
- prosinesses15
- prospecting23
- prospective24
- proteinases15
- pruriencies19
- prussianise16
- pulpinesses20
- purposeless19
- pursinesses16
- pushinesses18
- putrescence22
- putrescines19
- questioners22
- quietnesses22
- recompenses21
- reconquests25
- recoupments22
- rediscounts17
- rediscusses16
- reelections16
- reemissions15
- reinspected19
- renitencies16
- repetitions15
- repetitious15
- repositions15
- repossessed15
- repossesses14
- repressions15
- reprocesses17
- rescissions15
- resensitize21
- residencies16
- resiliences16
- resistances15
- restiveness16
- resumptions19
- reticencies18
- reunionists14
- riotousness13
- riskinesses16
- ritzinesses21
- rockinesses19
- rotisseries11
- runtinesses14
- rustinesses13
- sappinesses18
- saucinesses16
- scrappiness21
- scroungiest18
- scrutineers16
- scrutinised17
- scrutinises16
- scrutinizes25
- securements19
- securitizes24
- seigneuries15
- semitropics20
- seniorities12
- sensitizers21
- septenarius16
- seriousness13
- serpentines16
- serpiginous18
- shortnesses14
- sidestepper18
- sincereness16
- sincerities15
- sinuosities13
- sinusitises13
- slipperiest18
- sniperscope21
- snippetiest18
- soapinesses15
- sobernesses15
- sootinesses12
- sophistries16
- soppinesses18
- sorceresses14
- sorrinesses12
- sparenesses15
- speciations18
- speciesisms20
- spessartine15
- spicinesses18
- spikinesses19
- spininesses16
- spinosities15
- spinsterish17
- spirochetes19
- steepnesses15
- stepsisters14
- stereoscope17
- sternnesses13
- stoninesses13
- stoutnesses13
- stridencies16
- stringpiece20
- subreptions19
- subsections19
- subsistence19
- successions19
- supercenter19
- supercities18
- superegoist17
- superelites16
- superficies21
- superimpose21
- superinfect22
- superperson19
- superpolite19
- superposing21
- superscouts19
- superscript21
- supersecret18
- supersonics19
- superstocks22
- superstores15
- supertonics19
- supervision20
- suppertimes21
- suppletions20
- supposition19
- suppressant19
- suppressing21
- suppression19
- suppressive22
- suppressors18
- supremeness19
- surjections25
- surlinesses14
- suspensions17
- suspicioned20
- suspiration16
- syncretises17
- tediousness14
- telecourses16
- tepidnesses16
- tersenesses12
- testcrosses14
- testinesses12
- tipsinesses15
- tirednesses13
- toplessness16
- trichinoses17
- tricksiness19
- trisections15
- tritenesses12
- truepennies17
- unprocessed20
- unreceptive23
- unstoppered20
- viciousness20
- viscountess20
- viscounties20
- viscousness20
- voiceprints22
- westernises15
- winepresses18
- wispinesses18