Found 353 15-letter words starting with P
Highest Scrabble Score
The highest scoring 15-letter word starting with P in Scrabble:
PSYCHOANALYZING38 ptsHighest Words With Friends Score
The highest scoring 15-letter word starting with P in WWF:
PSYCHOANALYZING41 ptsAbout 15-Letter Words Starting With P
This list contains valid 15-letter words that begin with P. Longer words score higher in Scrabble due to premium tiles and the 50-point bingo bonus. Each word links to its definition page with anagrams and game scores.
15-Letter Words Starting With P
psychoanalyzing38psychobiography36photosynthesize35phytochemically35psychophysicist35psychosexuality35phenylbutazones34phosphatization34physicochemical34plethysmography34psychochemicals34psychopathology34paramyxoviruses32pathophysiology32pharmacodynamic32pharmacotherapy32photochemically32physiopathology32phytogeographic32phytotoxicities32polymorphically32provincializing32phosphorylative31physiographical31phytopathogenic31phytoplanktonic31pinealectomized31plethysmographs31polymerizations31psychedelically31psychogenically31psychologically31psychosyntheses31psychosynthesis31psychotomimetic31pharmacokinetic30philosophically30photomicrograph30photosensitized30phytogeographer30pinealectomizes30platyhelminthic30psychiatrically30psychotherapies30psychotherapist30pyrotechnically30paleozoological29parasympathetic29particularizing29phenylketonuric29phosphorescence29phosphorylating29photoexcitation29photoionization29photojournalism29photolithograph29photomechanical29photosensitizer29photosensitizes29phototelegraphy29phototoxicities29physiologically29professionalize29proselytization29psychoacoustics29psychometrician29parametrization28phenolphthalein28phonogramically28phosphorylation28photoconductive28photooxidations28phthalocyanines28physiotherapies28physiotherapist28picturesqueness28plasticizations28platitudinizing28politicizations28polyacrylamides28polysaccharides28popularizations28postapocalyptic28posthemorrhagic28psychobiologies28psychobiologist28psychohistorian28psychohistories28paleozoologists27paradoxicalness27pharmacognostic27pharmacological27phenylketonuria27philanthropical27phosphocreatine27phosphoproteins27photofinishings27photogrammetric27photojournalist27photometrically27phototactically27phototropically27phytoflagellate27pinocytotically27pithecanthropus27prefiguratively27prejudicialness27presynaptically27programmability27proletarianized27protoporphyrins27protozoologists27pseudomorphisms27psychoneurotics27pyroelectricity27palatalizations26paleogeographic26palynologically26parajournalisms26parasitizations26pasteurizations26personalization26perspicaciously26pharmaceuticals26phenylthioureas26philanthropoids26phonocardiogram26photoduplicated26pressurizations26prioritizations26problematically26proletarianizes26proximatenesses26prussianization26pseudepigraphon26pseudopregnancy26psycholinguists26psychosurgeries26pantheistically25parenthetically25perpendicularly25pharmacognosies25pharmacologists25philanthropists25photoautotrophs25photobiological25photodegradable25photoduplicates25photoengravings25photoperiodisms25photoproduction25phototypesetter25polycrystalline25polyelectrolyte25postoperatively25prehistorically25premanufactured25premodification25prohibitiveness25prosopographies25proteolytically25provocativeness25parasexualities24parthenocarpies24perfectionistic24peripatetically24pessimistically24phenobarbitones24phenomenalistic24photoelectronic24photogeological24photomultiplier24photoreceptions24phrasemongering24plainclothesman24plainclothesmen24planimetrically24plutocratically24postmasterships24postvaccination24prefabrications24preinterviewing24premanufactures24proprietorships24paragenetically23parthenogenetic23pathogenicities23persnicketiness23pervasivenesses23phantasmagorias23phenomenologies23phenomenologist23photobiologists23photodissociate23photoinductions23photoreductions23pigheadednesses23plainspokenness23platinocyanides23pneumonectomies23poliomyelitides23polynucleotides23practicableness23prayerfulnesses23preestablishing23prekindergarten23prepublications23prognosticative23progressivistic23proprioceptions23pulchritudinous23paleobiological22paleoecological22paleomagnetisms22parallelepipeds22perfunctoriness22perishabilities22personification22pharisaicalness22photogeologists22pinheadednesses22plenipotentiary22pluralistically22polymerisations22postproductions22poststimulatory22preadolescences22precipitinogens22preferabilities22preformationist22premillennially22prenotification22preponderancies22prepositionally22preprofessional22prettifications22primitivenesses22professionalism22profitabilities22prohibitionists22promotivenesses22proportionality22proportionately22provincialities22pseudocoelomate22pseudoscorpions22punishabilities22purposivenesses22pusillanimously22pantisocratical21parthenogeneses21parthenogenesis21participational21particularistic21peaceablenesses21pentobarbitones21permissibleness21perspicuousness21pervertednesses21platitudinously21pleuropneumonia21polyunsaturated21postdevaluation21postdivestiture21practicalnesses21precancellation21precipitantness21precipitateness21precipitousness21preconditioning21preimplantation21presuppositions21prognosticating21progressiveness21progressivities21promiscuousness21promotabilities21pronunciamentos21prostatectomies21prosthodontists21paleobiologists20paleoecologists20paleomagnetists20paleontological20paralinguistics20parasitological20particularising20perdurabilities20pestiferousness20plaintivenesses20plentifulnesses20posttransfusion20powerlessnesses20preagricultural20prearrangements20predispositions20preponderations20prepresidential20preservationist20preternaturally20procrastinating20prognostication20prognosticators20proportionating20protohistorians20pseudoscientist20palatablenesses19pantisocratists19paranormalities19parliamentarian19particularities19patentabilities19pectinesterases19penetrabilities19permanentnesses19pictorialnesses19plausiblenesses19pleasurableness19postconsonantal19postinoculation19postmillenarian19postpollination19poststimulation19prematurenesses19premillenarians19presentableness19prestidigitator19preterminations19procrastination19procrastinators19pronunciational19punctiliousness19purposelessness19pusillanimities19paleontologists18parasitologists18pendulousnesses18platitudinarian18ponderousnesses18possessednesses18postirradiation18predestinarians18predestinations18preregistration18prestigiousness18proletarianised18painterlinesses17pararosanilines17penuriousnesses17plenteousnesses17pointlessnesses17pretentiousness17proletarianises17