15-Letter Words Starting With P
There are 358 fifteen-letter words starting with P in our dictionary; 68 of them are common words.
Type your own letters to find only the 15-letter words you can make, or leave it empty to open this list in the word finder.
All 358 words
- psychologically31 points
- psychotherapies30 points
- phosphorescence29 points
- pharmaceuticals26 points
- philanthropists25 points
- phototypesetter25 points
- personification22 points
- proportionality22 points
- predispositions20 points
- procrastinating20 points
- procrastination19 points
- paleontologists18 points
- pretentiousness17 points
- psychoanalyzing38 points
- philosophically30 points
- psychotherapist30 points
- pharmacologists25 points
- pessimistically24 points
- professionalism22 points
- preconditioning21 points
- presuppositions21 points
- preregistration18 points
- particularizing29 points
- photojournalism29 points
- physiotherapist28 points
- photojournalist27 points
- problematically26 points
- parenthetically25 points
- plainclothesman24 points
- plainclothesmen24 points
- phantasmagorias23 points
- plenipotentiary22 points
- prohibitionists22 points
- proportionately22 points
- parthenogenesis21 points
- polyunsaturated21 points
- prognosticating21 points
- prognostication20 points
- prognosticators20 points
- parliamentarian19 points
- particularities19 points
- procrastinators19 points
- psychopathology34 points
- physiologically29 points
- professionalize29 points
- picturesqueness28 points
- pharmacological27 points
- perpendicularly25 points
- pusillanimously22 points
- preservationist20 points
- preternaturally20 points
- punctiliousness19 points
- purposelessness19 points
- photosynthesize35 points
- pharmacotherapy32 points
- psychedelically31 points
- parasympathetic29 points
- phosphorylation28 points
- perspicaciously26 points
- photoengravings25 points
- prehistorically25 points
- provocativeness25 points
- prekindergarten23 points
- pulchritudinous23 points
- preadolescences22 points
- prepositionally22 points
- progressiveness21 points
- postconsonantal19 points
- physicochemical34 points
- photochemically32 points
- physiographical31 points
- psychogenically31 points
- psychotomimetic31 points
- photomicrograph30 points
- photosensitized30 points
- photomechanical29 points
- photosensitizes29 points
- phototelegraphy29 points
- proselytization29 points
- psychometrician29 points
- parametrization28 points
- phenolphthalein28 points
- polysaccharides28 points
- popularizations28 points
- psychobiologist28 points
- phenylketonuria27 points
- philanthropical27 points
- phosphocreatine27 points
- phosphoproteins27 points
- photometrically27 points
- pithecanthropus27 points
- programmability27 points
- psychoneurotics27 points
- pyroelectricity27 points
- personalization26 points
- psycholinguists26 points
- pantheistically25 points
- polycrystalline25 points
- postoperatively25 points
- prohibitiveness25 points
- perfectionistic24 points
- peripatetically24 points
- photomultiplier24 points
- parthenogenetic23 points
- plainspokenness23 points
- pneumonectomies23 points
- proprioceptions23 points
- parallelepipeds22 points
- perfunctoriness22 points
- pluralistically22 points
- prenotification22 points
- preprofessional22 points
- permissibleness21 points
- perspicuousness21 points
- pleuropneumonia21 points
- precancellation21 points
- precipitateness21 points
- precipitousness21 points
- progressivities21 points
- promiscuousness21 points
- pronunciamentos21 points
- prostatectomies21 points
- paleontological20 points
- perdurabilities20 points
- pestiferousness20 points
- plaintivenesses20 points
- plentifulnesses20 points
- preagricultural20 points
- plausiblenesses19 points
- prestidigitator19 points
- psychobiography36 points
- phytochemically35 points
- psychophysicist35 points
- psychosexuality35 points
- phenylbutazones34 points
- phosphatization34 points
- plethysmography34 points
- psychochemicals34 points
- paramyxoviruses32 points
- pathophysiology32 points
- pharmacodynamic32 points
- physiopathology32 points
- phytogeographic32 points
- phytotoxicities32 points
- polymorphically32 points
- provincializing32 points
- phosphorylative31 points
- phytopathogenic31 points
- phytoplanktonic31 points
- pinealectomized31 points
- plethysmographs31 points
- polymerizations31 points
- psychosyntheses31 points
- psychosynthesis31 points
- pharmacokinetic30 points
- phytogeographer30 points
- pinealectomizes30 points
- platyhelminthic30 points
- psychiatrically30 points
- pyrotechnically30 points
- paleozoological29 points
- phenylketonuric29 points
- phosphorylating29 points
- photoexcitation29 points
- photoionization29 points
- photolithograph29 points
- photosensitizer29 points
- phototoxicities29 points
- psychoacoustics29 points
- phonogramically28 points
- photoconductive28 points
- photooxidations28 points
- phthalocyanines28 points
- physiotherapies28 points
- plasticizations28 points
- platitudinizing28 points
- politicizations28 points
- polyacrylamides28 points
- postapocalyptic28 points
- posthemorrhagic28 points
- psychobiologies28 points
- psychohistorian28 points
- psychohistories28 points
- paleozoologists27 points
- paradoxicalness27 points
- pharmacognostic27 points
- photofinishings27 points
- photogrammetric27 points
- phototactically27 points
- phototropically27 points
- phytoflagellate27 points
- pinocytotically27 points
- prefiguratively27 points
- prejudicialness27 points
- presynaptically27 points
- proletarianized27 points
- protoporphyrins27 points
- protozoologists27 points
- pseudomorphisms27 points
- palatalizations26 points
- paleogeographic26 points
- palynologically26 points
- parajournalisms26 points
- parasitizations26 points
- pasteurizations26 points
- phenylthioureas26 points
- philanthropoids26 points
- phonocardiogram26 points
- photoduplicated26 points
- preperformances26 points
- pressurizations26 points
- prioritizations26 points
- proletarianizes26 points
- proximatenesses26 points
- prussianization26 points
- pseudepigraphon26 points
- pseudopregnancy26 points
- psychosurgeries26 points
- pharmacognosies25 points
- photoautotrophs25 points
- photobiological25 points
- photodegradable25 points
- photoduplicates25 points
- photoperiodisms25 points
- photoproduction25 points
- polyelectrolyte25 points
- predevelopments25 points
- premanufactured25 points
- premodification25 points
- prosopographies25 points
- proteolytically25 points
- parasexualities24 points
- parthenocarpies24 points
- phenobarbitones24 points
- phenomenalistic24 points
- photoelectronic24 points
- photogeological24 points
- photoreceptions24 points
- phrasemongering24 points
- planimetrically24 points
- plutocratically24 points
- postmasterships24 points
- postvaccination24 points
- prefabrications24 points
- preinterviewing24 points
- premanufactures24 points
- proprietorships24 points
- paragenetically23 points
- pathogenicities23 points
- persnicketiness23 points
- pervasivenesses23 points
- phenomenologies23 points
- phenomenologist23 points
- photobiologists23 points
- photodissociate23 points
- photoinductions23 points
- photoreductions23 points
- pigheadednesses23 points
- platinocyanides23 points
- poliomyelitides23 points
- polynucleotides23 points
- practicableness23 points
- prayerfulnesses23 points
- preestablishing23 points
- prepublications23 points
- prognosticative23 points
- progressivistic23 points
- paleobiological22 points
- paleoecological22 points
- paleomagnetisms22 points
- perishabilities22 points
- pharisaicalness22 points
- photogeologists22 points
- pinheadednesses22 points
- polymerisations22 points
- postproductions22 points
- poststimulatory22 points
- precipitinogens22 points
- preferabilities22 points
- preformationist22 points
- premillennially22 points
- preponderancies22 points
- prettifications22 points
- primitivenesses22 points
- profitabilities22 points
- promotivenesses22 points
- provincialities22 points
- pseudocoelomate22 points
- pseudoscorpions22 points
- punishabilities22 points
- purposivenesses22 points
- pantisocratical21 points
- parthenogeneses21 points
- participational21 points
- particularistic21 points
- peaceablenesses21 points
- pentobarbitones21 points
- pervertednesses21 points
- platitudinously21 points
- postdevaluation21 points
- postdivestiture21 points
- practicalnesses21 points
- precipitantness21 points
- predevaluations21 points
- preimplantation21 points
- promotabilities21 points
- prosthodontists21 points
- paleobiologists20 points
- paleoecologists20 points
- paleomagnetists20 points
- paralinguistics20 points
- parasitological20 points
- particularising20 points
- postadolescents20 points
- posttransfusion20 points
- powerlessnesses20 points
- prearrangements20 points
- preponderations20 points
- prepresidential20 points
- prerevisionists20 points
- proportionating20 points
- protohistorians20 points
- pseudoscientist20 points
- palatablenesses19 points
- pantisocratists19 points
- paranormalities19 points
- patentabilities19 points
- pectinesterases19 points
- penetrabilities19 points
- permanentnesses19 points
- pictorialnesses19 points
- pleasurableness19 points
- postinoculation19 points
- postmillenarian19 points
- postpollination19 points
- poststimulation19 points
- prematurenesses19 points
- premillenarians19 points
- presentableness19 points
- preterminations19 points
- pronunciational19 points
- pusillanimities19 points
- parasitologists18 points
- pendulousnesses18 points
- platitudinarian18 points
- ponderousnesses18 points
- possessednesses18 points
- postirradiation18 points
- predestinarians18 points
- predestinations18 points
- prestigiousness18 points
- proletarianised18 points
- painterlinesses17 points
- pararosanilines17 points
- penuriousnesses17 points
- plenteousnesses17 points
- pointlessnesses17 points
- proletarianises17 points
Quick facts
- Total words: 358
- By usage: 13 very common, 55 common, 290 rare
Highest scoring (classic tiles)
- psychoanalyzing 38
- psychobiography 36
- photosynthesize 35
- phytochemically 35
- psychophysicist 35
- psychosexuality 35
- phenylbutazones 34
- phosphatization 34
- physicochemical 34
- plethysmography 34
Most common
- psychologically
- psychotherapies
- phosphorescence
- pharmaceuticals
- philanthropists
- phototypesetter
- personification
- proportionality
- predispositions
- procrastinating
Definitions
- psychologically (adverb)
- With regard to psychology.
- phosphorescence (noun)
- A fluorescence that persists after the bombarding radiation has ceased.
- personification (noun)
- A person who represents an abstract quality.
- proportionality (noun)
- A ratio of two quantities that is constant.
The fifteen-letter words that start with P number 358 in our dictionary. About 68 of them are common, which is the group most players will recognise on sight, and the remainder are rarer words that still count in the majority of games. The list is complete, computed from the full word list rather than typed by hand, so you can trust that nothing is missing. The best scorer is PSYCHOANALYZING, at 38 points.
How to use this page
Begin with the search box if you are mid-game: your letters, plus question marks for blanks, produce the playable words instantly. Begin with the list if you are studying: the common words are at the top, the definitions section explains the most useful ones, and the quick facts show the top scorers.
Tips
A word list is also a study tool. Reading through the fifteen-letter words starting with P once or twice is enough to make the unusual ones familiar, and familiarity is what lets you spot a play under time pressure. Try covering the list and writing down as many as you can, then compare. Use the definitions on this page to attach meaning to the words you did not know, since a word with a meaning sticks far better than a string of letters. Return to the list after a few days and repeat.
Questions
Which fifteen-letter words starting with P are the most common?
PSYCHOLOGICALLY, PSYCHOTHERAPIES and PHOSPHORESCENCE are among the most familiar. The list is sorted with everyday words first, and the very common ones carry a small dot, so you can read the top of the page and skip the obscure entries at the bottom.
Can I search this list with my own letters?
Yes. Type your letters into the search box at the top of the page, using a question mark for a blank, and the tool will show only the fifteen-letter words starting with P you can actually spell from that rack, with scores.