11 letters
- protostelic18
- protractile18
- pycnometers23
- pyromancies23
- pyromaniacs23
- rapscallion20
- ratiocinate15
- rationalise13
- rationalism16
- rationalist13
- rationalize22
- rattlesnake17
- reactivates18
- realization22
- reallocates16
- rearmaments18
- recanalized26
- recanalizes25
- recantation16
- recessional16
- recitations15
- reclamation19
- recolonizes25
- recommittal21
- recommitted21
- recoupments22
- recreations15
- redactional17
- redemptions19
- reelections16
- reflections19
- regimentals18
- reimplanted20
- reinoculate17
- relandscape20
- relaxations20
- relegations15
- relocations16
- reluctation17
- remittances18
- remonetizes24
- remonstrate15
- remotivates18
- renominates16
- renormalize25
- reparations15
- repatriates14
- repetitions15
- replacement22
- replication19
- replicators18
- repolarizes24
- reputations16
- resocialize24
- restimulate16
- retaliation13
- reticulates16
- retractions15
- retranslate13
- revelations17
- rhizoplanes27
- romanticise18
- romanticism21
- romanticist18
- romanticize27
- sacramental19
- salinometer16
- sarcolemmal22
- sarcolemmas21
- schmaltzier29
- sclerotized25
- scopolamine22
- secretarial15
- secretariat14
- seminatural17
- sempiternal19
- sentimental17
- separations15
- septentrion16
- solacements19
- speculation20
- spermacetis20
- spermagonia20
- spermatheca22
- spermatozoa26
- spirochaete19
- spirochetal20
- splattering18
- splenectomy24
- stalemating18
- startlement16
- stereotaxic21
- stereotypic19
- straitlaced16
- strategical17
- streamlined17
- streamliner16
- streamlines16
- streetlamps18
- summational20
- symmetrical23
- symptomatic25
- tabernacles19
- tachometers19
- tantalizers22
- tautomerism18
- tearstained13
- teetotalism15
- telecasting18
- telephonist18
- teleporting18
- telescoping21
- telocentric19
- temperament21
- temperances21
- temporality20
- temporalize27
- temporaries17
- temporizers26
- temptations18
- tensiometer15
- tensiometry17
- teratogenic17
- terminators15
- terneplates16
- testimonial16
- tetracaines15
- tetralogies14
- tetraploids16
- tetrasporic17
- tetrazolium25
- theatricals17
- theorematic19
- theoretical17
- thermalizes26
- thermocline21
- thermopiles20
- thiopentals18
- thrasonical18
- timepleaser18
- tolerations13
- tonometries15
- tourmalines17
- trabeations15
- trajections24
- tramontanes16
- trampoliner19
- trampolines19
- transaction16
- transalpine17
- transection16
- translation14
- translative17
- translocate16
- transmittal16
- transpierce18
- transportee15
- trapezoidal25
- traumatizes24
- treasonable16
- trepanation16
- treponemata18
- triacetates14
- triceratops17
- tricolettes15
- triplicates18
- tropicalize27
- tryptamines20
- ulcerations17
- vacationers19
- vasectomize30
- ventilators17
- watermelons19
- wentletraps19