11 letters
- prelections19
- prelibation19
- prenotifies18
- preposition18
- prepositive21
- presciently21
- prevalences23
- prevaricate21
- preventions20
- previsional20
- previsioned20
- primalities18
- princeliest19
- prioritizes23
- privateness19
- privatising21
- privatizing30
- probational19
- procreation18
- procreative21
- profanities18
- proficients21
- projectiles27
- projections27
- proletarian16
- prolixities22
- propionates18
- prosecution19
- proselytize26
- prospective24
- protections18
- proteinases15
- protostelic18
- provenances23
- providences23
- provincials23
- provisional20
- provisioned20
- provisioner19
- provitamins22
- provocation22
- provocative25
- puerilities16
- puritanical20
- racialistic18
- radicalizes25
- radioactive19
- rancidities16
- rapscallion20
- rascalities15
- ratiocinate15
- rationalise13
- rationalism16
- rationalist13
- rationalize22
- reactivates18
- realization22
- reallocates16
- recanalized26
- recanalizes25
- recessional16
- recitations15
- recitatives18
- recitativos18
- reclamation19
- recolonized26
- recolonizes25
- recreations15
- rectilinear16
- redactional17
- reelections16
- reflections19
- regionalist15
- regionalize24
- reification18
- reinitiates12
- reinoculate17
- relandscape20
- relativized26
- relativizes25
- relaxations20
- relegations15
- relevancies20
- religionist15
- relocations16
- renovations17
- reoperation15
- reparations15
- repetitions15
- replicating21
- replication19
- replicative22
- replicators18
- repolarizes24
- repositions15
- reprivatize27
- reprovision19
- reservation16
- residential14
- resocialize24
- respiration15
- restabilize24
- retaliation13
- retaliative16
- retinoscopy20
- revaccinate22
- revalidates17
- revalorizes25
- revaluation18
- revelations17
- reversional17
- revisionist16
- revitalised17
- revitalises16
- revitalized26
- revitalizes25
- reviviscent23
- revocations19
- revolutions18
- rhizoctonia26
- rhizoplanes27
- romanticise18
- romanticize27
- salinometer16
- salivations17
- sansevieria16
- satirizable24
- sclerotized25
- scolopendra20
- scopolamine22
- secretarial15
- semiotician18
- semiprivate21
- sempiternal19
- seniorities12
- separations15
- serializing24
- servilities16
- siliconized26
- silverpoint20
- sincerities15
- socialities15
- socializers24
- socializing27
- solmization25
- sovietizing27
- specialized28
- specializes27
- specialties18
- speciations18
- speculation20
- speculative23
- spermatozoa26
- spiculation20
- spirochaete19
- spirochetal20
- spoliations16
- sporulation17
- sporulative20
- sterilizing24
- stringpiece20
- superlative20
- syncopative24
- tabernacles19
- tantalizers22
- telescoping21
- televisions17
- teliospores15
- temporalize27
- tetracaines15
- thrasonical18
- tolerations13
- traineeship17
- trampolines19
- transalpine17
- transceiver19
- translative17
- translocate16
- transpierce18
- trapezoidal25
- treasonable16
- trichinizes26
- triplicates18
- triploidies16
- trivialised17
- trivialises16
- trivialized26
- trivializes25
- tropicalize27
- ulcerations17
- unclarities17
- unrealistic17
- unrealities14
- vacationers19
- vacationist19
- vaccinators22
- vacillation21
- vacillators20
- vacuolation21
- vainglories19