- pinenes12
- pitiableness20
- pitiablenesses22
- plaintiveness23
- plaintivenesses25
- plasmagenes21
- plasticenes19
- plausibleness23
- plausiblenesses25
- pleasurableness25
- pleasurablenesses27
- pliableness20
- pliablenesses22
- politeness15
- politenesses17
- polybutadienes26
- polyenes15
- polyethylenes25
- polygenes18
- polygeneses20
- polygenesis20
- polypropylenes30
- polystyrenes21
- polythenes19
- positiveness20
- positivenesses22
- possessiveness22
- possessivenesses24
- potableness19
- potablenesses21
- practicableness29
- practicablenesses31
- precipitateness25
- precipitatenesses27
- preciseness18
- precisenesses20
- prefigurativeness31
- prefigurativenesses33
- prematureness21
- prematurenesses23
- presentableness24
- presentablenesses26
- preventiveness27
- preventivenesses29
- primeness16
- primenesses18
- primitiveness24
- primitivenesses26
- privateness19
- privatenesses21
- productiveness27
- productivenesses29
- profaneness19
- profanenesses21
- profitableness25
- profitablenesses27
- profuseness19
- profusenesses21
- progressiveness25
- progressivenesses27
- prohibitiveness28
- prohibitivenesses30
- promotiveness24
- promotivenesses26
- proneness14
- pronenesses16
- propenes15
- propoxyphenes34
- propylenes20
- protectiveness25
- protectivenesses27
- protrusiveness23
- protrusivenesses25
- provableness24
- provablenesses26
- provocativeness30
- provocativenesses32
- proximateness27
- proximatenesses29
- psychogeneses26
- psychogenesis26
- punitiveness22
- punitivenesses24
- pureness13
- purenesses15
- purposiveness25
- purposivenesses27
- pyrenes13
- pyroxenes22
- quantitativeness32
- quantitativenesses34
- quarrelsomeness30
- quarrelsomenesses32
- questionableness32
- questionablenesses34
- rareness9
- rarenesses11
- reactiveness20
- reactivenesses22
- readableness18
- readablenesses20
- reasonableness20
- reasonablenesses22
- receptiveness24
- receptivenesses26
- recessiveness21
- recessivenesses23
- reclusiveness23
- reclusivenesses25
- reconditeness19
- reconditenesses21
- reconvenes19
- recursiveness22
- recursivenesses24
- reductiveness23
- reductivenesses25
- reflectiveness26
- reflectivenesses28
- reflexiveness29
- reflexivenesses31
- refractiveness25
- refractivenesses27
- refrangibleness26
- refrangiblenesses28
- regenerateness18
- regeneratenesses20
- regressiveness21
- regressivenesses23
- rejuvenescence36
- rejuvenescences37
- rejuvenescent32
- reliableness18
- reliablenesses20
- remarkableness26
- remarkablenesses28
- remoteness14
- remotenesses16
- removableness25
- removablenesses27
- remunerativeness26
- remunerativenesses28
- renest7
- renested10
- renesting13
- renests8
- repetitiveness22
- repetitivenesses24
- repleteness16
- repletenesses18
- reprehensibleness28
- reprehensiblenesses30
- representativeness27
- representativenesses29
- repressiveness22
- repressivenesses24
- repulsiveness23
- repulsivenesses25
- requisiteness24
- requisitenesses26
- resistiveness18
- resistivenesses20
- resoluteness15
- resolutenesses17
- respectableness26
- respectablenesses28
- respectiveness25
- respectivenesses27
- responsibleness24
- responsiblenesses26
- responsiveness23
- responsivenesses25
- restiveness16
- restivenesses18
- restrictiveness23
- restrictivenesses25
- retenes8
- retentiveness19
- retentivenesses21
- retinenes11
- rifeness12
- rifenesses14
- ripeness12
- ripenesses14
- rottenest10
- rudeness11
- rudenesses13
- safeness12
- safenesses14
- sageness11
- sagenesses13
- sameness12
- samenesses14
- saneness10
- sanenesses12
- sanguineness18
- sanguinenesses20
- savageness17
- savagenesses19
- scarceness17
- scarcenesses19