11 letters
- parturients16
- parturition16
- pastureland18
- peripatuses18
- perpetually22
- perpetuated19
- perpetuates18
- perpetuator18
- perturbable22
- pertussises15
- petrolatums19
- petulancies20
- picturesque28
- picturizing30
- pituitaries15
- plentitudes18
- portraiture15
- postulating19
- postulation17
- postulators16
- prefectural22
- prefectures21
- prematurely21
- prematurity20
- promptitude22
- prostituted16
- prostitutes15
- prostitutor15
- protuberant19
- pulchritude23
- punctuality23
- punctuating23
- punctuation21
- punctuators20
- pustulation18
- quadratures23
- quintuplets27
- quintupling30
- rapturously19
- recapturing21
- reinstitute13
- restituting15
- restitution13
- restructure16
- retexturing22
- returnables17
- revictualed21
- ritualistic16
- ritualizing25
- rotundities14
- saleratuses13
- sanctuaries16
- saturations13
- saturnalian15
- saturnalias14
- sculpturing23
- seminatural17
- senectitude17
- sericulture17
- similitudes17
- situational14
- solicitudes17
- spiritually19
- spiritualty18
- spirituelle17
- statutorily15
- structuring19
- stubbornest19
- stuccoworks25
- studentship19
- studiedness15
- stultifying21
- stumblebums26
- stumblingly25
- stuntedness15
- stupidities16
- subcultural22
- subcultured22
- subcultures21
- substituent17
- substituted17
- substitutes16
- substratums19
- sumptuously23
- supernature17
- taciturnity18
- temperature18
- tempestuous19
- textureless20
- texturizing31
- thaumaturge20
- thaumaturgy22
- torturously16
- triturating15
- trituration13
- triturators12
- tuberculars20
- tuberculate20
- tuberculins21
- tuberculoid21
- tuberculous21
- tumblerfuls24
- tumbleweeds23
- tumefaction22
- tumescences22
- tumorigenic21
- tunableness18
- tunefulness19
- turbidities16
- turboshafts20
- turbulences21
- turbulently21
- turfskiings22
- turgescence21
- turgidities15
- turnarounds16
- turnbuckles25
- turnvereins18
- turpentined18
- turpentines17
- turtlebacks23
- turtledoves18
- turtleheads16
- turtlenecks21
- undisturbed19
- unfortunate18
- unnaturally19
- unperturbed21
- unsaturated15
- unsaturates14
- unspiritual18
- vasculature21
- venturesome20
- venturously21
- vicissitude20
- victuallers21
- victualling24
- viniculture22
- viticulture21
- vituperated20
- vituperates19
- vituperator19