There are 951 fourteen-letter words containing A, E, P, R and T, https://www.bestwordlist.com/c/a/5/14letterwordswithaeprt.htm
ABSORPTIOMETER ABSORPTIOMETRY ABSORPTIVENESS ABSORPTIVITIES ACTINOMORPHIES
ALLOTETRAPLOID ALPHABETARIANS AMITRIPTYLINES AMITRYPTYLINES AMPHIARTHROSES
AMPHIPROSTYLES ANISOMETROPIAS ANTHROPOGENIES ANTHROPOGONIES ANTHROPOLOGIES
ANTHROPOMETRIC ANTHROPOPHYTES ANTHROPOTOMIES ANTICENSORSHIP ANTIDEPRESSANT
ANTIDEPRESSION ANTINEPHRITICS ANTIPERISTASES ANTIPERISTASIS ANTIPERSPIRANT
ANTIREPUBLICAN ANTIRESORPTIVE ANTISEPARATIST APERIODICITIES APHELIOTROPISM
APOGEOTROPISMS APOLIPOPROTEIN APPARENTNESSES APPERTAINANCES APPERTAINMENTS
APPORTIONMENTS APPRECIATIVELY APPRECIATORILY APPRENTICEHOOD APPRENTICEMENT
APPRENTICESHIP APPROPINQUATED APPROPINQUATES APPROXIMEETING ARCHETYPICALLY
ARCHPRIESTHOOD ARCHPRIESTSHIP AROMATHERAPIES AROMATHERAPIST ARTERIOGRAPHIC
ARTHROGRAPHIES ARTHROPLASTIES ASTHENOSPHERES ASTHENOSPHERIC ASTROCOMPASSES
AUTOBIOGRAPHER AUTOTETRAPLOID BACTERIOPHAGES BACTERIOPHAGIC BALLISTOSPORES
BARRISTERSHIPS BLEPHAROPLASTS BLEPHAROPLASTY BRACHYPTERISMS CALCIPOTRIENES
CAMPYLOBACTERS CAPELLMEISTERS CARPETBAGGINGS CARPOMETACARPI CATHODOGRAPHER
CENTRIPETALISM CEPHALOMETRIES CHARTERPARTIES CHARTOGRAPHERS CHARTOGRAPHIES
CHEMAUTOTROPHS CHEMOAUTOTROPH CHEMOTHERAPIES CHEMOTHERAPIST CHRISTOPHANIES
CHROMATOPHORES CHROMATOSPHERE CINEMATOGRAPHS CINEMATOGRAPHY CLAPTRAPPERIES
CLAUSTROPHOBES COMETOGRAPHIES COMPARTMENTING COMPUTERISABLE COMPUTERIZABLE
COMPUTERPHOBIA CONCEPTUALISER CONCEPTUALIZER CONTAINERPORTS CONTAINERSHIPS
CONTEMPERATION CONTEMPERATURE CONTEMPORANEAN CONTEMPORARIES CONTEMPORARILY
CONTRACEPTIONS CONTRACEPTIVES CONTRAPOSITIVE CONVERTAPLANES CONVERTIPLANES
CONVERTOPLANES COOPERATIONIST COPARTNERSHIPS CORPOREALITIES COTEMPORANEOUS
COTRANSPORTERS COUNTEREXAMPLE COUNTERPARTIES COUNTERPLANNED COUNTERPLAYERS
COUNTERPLAYING COUNTERPLEADED CRYMOTHERAPIES CRYOPROTECTANT CRYPTAESTHESIA
CRYPTAESTHETIC CRYPTESTHESIAS CRYPTOGRAPHERS CRYPTOGRAPHIES CURIETHERAPIES
CYPROHEPTADINE DACTYLOGRAPHER DAGUERREOTYPED DAGUERREOTYPER DAGUERREOTYPES
DECREPITATIONS DEPARTMENTALLY DEPOLARISATION DEPOLARIZATION DEPRECIATINGLY
DERMATOGLYPHIC DERMATOGRAPHIA DERMATOGRAPHIC DERMATOPLASTIC DESPIRITUALISE
DESPIRITUALIZE DESPOTOCRACIES DESULPHURATING DESULPHURATION DIAGEOTROPISMS
DIAHELIOTROPIC DIAPHANOMETERS DIPTEROCARPOUS DISAPPROBATIVE DISAPPROPRIATE
DISCEPTATORIAL DISINCORPORATE DISPARAGEMENTS DISPENSATORIES DISPENSATORILY
DISREPUTATIONS DISRESPECTABLE DISTEMPERATURE DRAPEABILITIES DRAUGHTPROOFED
DRAUGHTSPERSON ECOCATASTROPHE ECTYPOGRAPHIES EDRIOPHTHALMIC ELECTROGRAPHIC
ELECTROPLATERS ELECTROPLATING ELECTROTHERAPY EMPYREUMATICAL EMPYREUMATISED
EMPYREUMATISES EMPYREUMATIZED EMPYREUMATIZES ENANTIOMORPHIC ENANTIOTROPIES
ENDOCRINOPATHY ENDOPARASITISM ENIGMATOGRAPHY ENTEROPNEUSTAL EPHEMERALITIES
EPHEMEROPTERAN EPIGRAMMATICAL EPIGRAMMATISED EPIGRAMMATISER EPIGRAMMATISES
EPIGRAMMATISMS EPIGRAMMATISTS EPIGRAMMATIZED EPIGRAMMATIZER EPIGRAMMATIZES
EPISTOLOGRAPHY EPITRACHELIONS EQUIPARTITIONS EQUIPONDERATED EQUIPONDERATES
ERGASTOPLASMIC ERYTHROPHOBIAS ETHNOGRAPHICAL EUTROPHICATION EXASPERATINGLY
EXPECTORATIONS EXPECTORATIVES EXPERIENTIALLY EXPERIMENTALLY EXPLORATIONIST
EXPROPRIATIONS EXTEMPORANEITY EXTEMPORANEOUS EXTRACORPOREAL EXTRAPOLATIONS
EXTRAPOSITIONS EXTRAPYRAMIDAL FERROPRUSSIATE FLUNITRAZEPAMS FRACTOGRAPHIES
GASTROPLASTIES GERONTOPHILIAS GERONTOPHOBIAS GLYPTOGRAPHERS GLYPTOGRAPHIES
HALFPENNYWORTH HEADMASTERSHIP HELIOTHERAPIES HEPARINISATION HEPARINIZATION
HEPATOCELLULAR HEPATOPANCREAS HEPHTHEMIMERAL HERMAPHRODITES HERMAPHRODITIC
HERPETOLOGICAL HETEROGRAPHIES HETEROPLASTIES HETEROPOLARITY HOMOPOLARITIES
HYDROPNEUMATIC HYDROSULPHATES HYDROTHERAPIES HYDROTHERAPIST HYDROXYAPATITE
HYETOGRAPHICAL HYPERACIDITIES HYPERACUTENESS HYPERAESTHESIA HYPERAESTHESIC
HYPERAESTHETIC HYPERALERTNESS HYPERBATICALLY HYPERCATABOLIC HYPERCATALEXES
HYPERCATALEXIS HYPERDACTYLIES HYPEREMOTIONAL HYPERESTHESIAS HYPEREXCITABLE
HYPERINFLATION HYPERIRRITABLE HYPERKERATOSES HYPERKERATOSIS HYPERKERATOTIC
HYPERMETABOLIC HYPERMETROPIAS HYPERNATRAEMIA HYPERPARASITES HYPERPARASITIC
HYPERPITUITARY HYPERREALISTIC HYPERREALITIES HYPERROMANTICS HYPERSARCOMATA
HYPERSEXUALITY HYPERSTIMULATE HYPERTROPHICAL HYPERVENTILATE HYPNOTHERAPIES
HYPNOTHERAPIST HYPONATRAEMIAS IMPARIDIGITATE IMPARTIALITIES IMPENETRATIONS
IMPERATIVENESS IMPERATORIALLY IMPERATORSHIPS IMPERFORATIONS IMPERMEABILITY
IMPERSONATIONS IMPERTURBATION IMPERVIABILITY IMPREGNABILITY IMPROVISATORES
IMPROVISATRICE IMPROVVISATORE INAPPRECIATION INAPPRECIATIVE INCORPOREALITY
INSEPARABILITY INSUPERABILITY INTERCOMPANIES INTERCOMPARING INTERCORPORATE
INTEROPERATING INTEROPERATIVE INTERPAROCHIAL INTERPELLATING INTERPELLATION
INTERPELLATORS INTERPENETRANT INTERPENETRATE INTERPERMEATED INTERPERMEATES
INTERPILASTERS INTERPLANETARY INTERPOLATIONS INTERPRETATING INTERPRETATION
INTERPRETATIVE INTERPUNCTUATE INTERPUPILLARY INTERSPATIALLY IRREPARABILITY
ISENTROPICALLY KAPELLMEISTERS KERATINOPHILIC KERATOPLASTIES KINEMATOGRAPHS
KINEMATOGRAPHY LEGISLATORSHIP LETTERSPACINGS LEXICOGRAPHIST MAGISTRATESHIP
MAGNETOSPHERES MAGNETOSPHERIC MALAPERTNESSES MALAPPORTIONED MALAPPROPRIATE
MASSOTHERAPIES MASSOTHERAPIST MECHANOTHERAPY MERCAPTOPURINE METALLOGRAPHER
METALLOGRAPHIC METAMORPHOSING METAPHORICALLY METAPHOSPHORIC METAPHRASTICAL
METEMPIRICALLY METEOROGRAPHIC METOCLOPRAMIDE METROPOLITICAL MICROPARASITES
MICROPARTICLES MICROPEGMATITE MISANTHROPOSES MISAPPRECIATED MISAPPRECIATES
MISAPPROPRIATE MODERATORSHIPS MONOPROPELLANT MORPHOSYNTAXES MOUSETRAPPINGS
MULTIPARAMETER MULTIPARTICLES NEPHROBLASTOMA NEUROPATHOLOGY NONCOOPERATION
NONCOOPERATIVE NONCOOPERATORS NONEXPLANATORY NONOPERATIONAL NONPROPRIETARY
NONSPECTACULAR NONTEMPORALITY NONTHERAPEUTIC OBSTREPERATING ODONTOGRAPHIES
OPERATIONALISM OPERATIONALIST OPHTHALMOMETER OPHTHALMOMETRY OPPIGNERATIONS
ORTHOCEPHALIES ORTHOCEPHALOUS ORTHOPEDICALLY ORTHOPHOSPHATE OVERCAPACITIES
OVERCAPITALISE OVERCAPITALIZE OVERCOMPENSATE OVERCOMPLICATE OVERPARTICULAR
OVERPOPULATING OVERPOPULATION OVERSPECULATED OVERSPECULATES PACHYDERMATOUS
PAEDIATRICIANS PALAEANTHROPIC PALAEOCURRENTS PALAEOGRAPHIST PALMATIPARTITE
PAMPHLETEERING PANARTHRITISES PANCREATECTOMY PANCREATITIDES PANCREATITISES
PANRADIOMETERS PANSPERMATISMS PANSPERMATISTS PANTALOONERIES PANTISOCRACIES
PAPAPRELATISTS PARAMAGNETISMS PARAMENSTRUUMS PARAMETERISING PARAMETERIZING
PARAMETRICALLY PARAMILITARIES PARANTHROPUSES PARASITOLOGIES PARCHMENTISING
PARCHMENTIZING PARENCHYMATOUS PARENTHESISING PARENTHESIZING PARLIAMENTINGS
PAROCHIALITIES PARTHENOCARPIC PARTHENOSPORES PARTICLEBOARDS PARTICULARISED
PARTICULARISER PARTICULARISES PARTICULARIZED PARTICULARIZER PARTICULARIZES
PARTICULARNESS PARTITIONMENTS PARTRIDGEBERRY PARTURIFACIENT PASSEMENTERIES
PASTEURISATION PASTEURIZATION PASTORALNESSES PATRESFAMILIAS PAUPERISATIONS
PAUPERIZATIONS PECTINESTERASE PEDANTOCRACIES PEDESTRIANISED PEDESTRIANISES
PEDESTRIANISMS PEDESTRIANIZED PEDESTRIANIZES PENETRABLENESS PENITENTIARIES
PENTABARBITALS PENTOBARBITALS PENTOBARBITONE PERAMBULATIONS PERCEIVABILITY
PERCUTANEOUSLY PEREGRINATIONS PERENNIALITIES PERFECTABILITY PERFECTIBILIAN
PERFECTIONATED PERFECTIONATES PERFORMABILITY PERFORMATIVELY PERICARDITIDES
PERICARDITISES PERIMETRICALLY PERINATOLOGIES PERINATOLOGIST PERIODICALISTS
PERIODISATIONS PERIODIZATIONS PERIPATETICISM PERIPHRASTICAL PERISSODACTYLE
PERISSODACTYLS PERLOCUTIONARY PERLUSTRATIONS PERMEABILITIES PERMUTABLENESS
PERPETUALITIES PERSCRUTATIONS PERSEVERATIONS PERSPICACITIES PERSUADABILITY
PERSUASIBILITY PERTINACIOUSLY PERTURBATIONAL PERTURBATORIES PETRIFICATIONS
PETROCHEMICALS PETROGRAPHICAL PETROLOGICALLY PHALANSTERIANS PHALANSTERISMS
PHALANSTERISTS PHALLOCENTRISM PHARMACEUTICAL PHARMACEUTISTS PHARMACOPOEIST
PHARYNGOTOMIES PHENMETRAZINES PHENOBARBITALS PHENOBARBITONE PHENYLTHIOUREA
PHILANTHROPIES PHILOSOPHASTER PHOSPHOCREATIN PHOSPHORYLATED PHOSPHORYLATES
PHOTOENGRAVERS PHOTOENGRAVING PHOTOGRAMMETRY PHOTOREACTIONS PHOTOREALISTIC
PHOTOTELEGRAMS PHOTOTELEGRAPH PHOTOTHERAPIES PHOTOTHERMALLY PHRASEOLOGISTS
PHYTOGEOGRAPHY PHYTOPLANKTERS PHYTOTHERAPIES PINNATIPARTITE PITHECANTHROPI
PLASTERINESSES PLATITUDINISER PLATITUDINIZER PLEASURABILITY PLETHYSMOGRAMS
PLETHYSMOGRAPH PLUVIOMETRICAL PNEUMATOMETERS PNEUMATOPHORES PNEUMOGASTRICS
PNEUMOTHORACES PNEUMOTHORAXES POCOCURANTEISM POIKILOTHERMAL POLYCARBONATES
POLYEMBRYONATE POLYMERISATION POLYMERIZATION POLYUNSATURATE PORTULACACEOUS
POSTDOCTORATES POSTERISATIONS POSTERIZATIONS POSTEROLATERAL POSTLIBERATION
POSTMASTERSHIP POSTTREATMENTS PRACTICALITIES PRAISEWORTHIER PRAISEWORTHILY
PREACQUAINTING PREACQUISITION PREADAPTATIONS PREADMONITIONS PREADOLESCENTS
PREANAESTHETIC PREARRANGEMENT PREAUTHORIZING PRECEDENTIALLY PRECIPITANCIES
PRECIPITATIONS PRECONISATIONS PRECONIZATIONS PRECONSONANTAL PRECONTRACTING
PREDESIGNATING PREDESIGNATION PREDESIGNATORY PREDESTINARIAN PREDESTINATING
PREDESTINATION PREDESTINATIVE PREDESTINATORS PREDETERMINATE PREDEVALUATION
PREDICTABILITY PREDOMINATIONS PREESTABLISHED PREESTABLISHES PREFABRICATING
PREFABRICATION PREFABRICATORS PREFERENTIALLY PREFIGURATIONS PREFORMULATING
PREGNABILITIES PREJUDICATIONS PREMANUFACTURE PREMEDICATIONS PREMEDITATEDLY
PREMEDITATIONS PREMENSTRUALLY PRENEGOTIATING PRENEGOTIATION PRENOMINATIONS
PREOCCUPATIONS PREOPERATIONAL PREOPERATIVELY PREORDAINMENTS PREORDINATIONS
PREPONDERANTLY PREPONDERATELY PREPONDERATING PREPONDERATION PREPUBLICATION
PRESANCTIFYING PRESBYTERIALLY PRESENTABILITY PRESENTATIONAL PRESENTIMENTAL
PRESERVABILITY PRESERVATORIES PRESIDENTIALLY PRESSURISATION PRESSURIZATION
PRESYMPTOMATIC PRETERMINATION PRETTIFICATION PREUNIFICATION PREVARICATIONS
PREVENTABILITY PRINCIPALITIES PRINTABILITIES PROBATIONARIES PROBLEMATIZING
PROCELEUSMATIC PROCESSABILITY PROCRASTINATED PROCRASTINATES PROFESSORIATES
PROFITABLENESS PROGESTATIONAL PROGNOSTICATED PROGNOSTICATES PROJECTISATION
PROJECTIZATION PROLETARIANISE PROLETARIANISM PROLETARIANIZE PROLIFERATIONS
PRONUCLEARISTS PRONUNCIAMENTO PROPAEDEUTICAL PROPAROXYTONES PROPITIATORIES
PROPORTIONABLE PROPORTIONATED PROPORTIONATES PROSTHETICALLY PROTHONOTARIES
PROTOCHORDATES PROTOLANGUAGES PROTOPLANETARY PROTOSPATAIRES PROTOSPATHAIRE
PROTRACTEDNESS PROTUBERANCIES PROTUBERATIONS PROVEABILITIES PROVENTRICULAR
PROVERBIALISTS PROVIDENTIALLY PRUDENTIALISMS PRUDENTIALISTS PSEUDARTHROSES
PSEUDARTHROSIS PSEUDOPREGNANT PSILANTHROPIES PSYCHOMETRICAL PTERIDOLOGICAL
PTERYLOGRAPHIC PULVERISATIONS PULVERIZATIONS PUNDITOCRACIES PYRIMETHAMINES
PYROMETALLURGY PYROMETRICALLY PYROPHOSPHATES PYROTECHNICIAN QUADRUPLICATED
QUADRUPLICATES QUASIPARTICLES QUINQUEPARTITE RADIOTELEGRAPH RADIOTELEPHONE
RADIOTELEPHONY RADIOTELETYPES RADIOTHERAPIES RADIOTHERAPIST RAMAPITHECINES
RAPPROCHEMENTS REALPOLITIKERS REAPPLICATIONS REAPPOINTMENTS REAPPORTIONING
REAPPRAISEMENT REAPPROPRIATED REAPPROPRIATES RECAPITALISING RECAPITALIZING
RECAPITULATING RECAPITULATION RECAPITULATIVE RECAPITULATORY RECIPROCATIONS
RECOMPILATIONS RECOMPUTATIONS REDUPLICATIONS REEXPLORATIONS REEXPORTATIONS
REFLECTOGRAPHS REFLECTOGRAPHY REGISTRARSHIPS REHOSPITALISED REHOSPITALISES
REHOSPITALIZED REHOSPITALIZES REIMPLANTATION REIMPORTATIONS REINCORPORATED
REINCORPORATES REPARABILITIES REPARTITIONING REPHOTOGRAPHED REPLACEABILITY
REPOLARISATION REPOLARIZATION REPRESENTAMENS REPRESENTATION REPRESENTATIVE
REPRISTINATING REPRISTINATION REPROBATIONARY REPUBLICATIONS REPUDIATIONIST
REPUNCTUATIONS REPUTABILITIES REPUTATIONLESS RESPECTABILISE RESPECTABILITY
RESPECTABILIZE RESPIRITUALISE RESPIRITUALIZE ROENTGENOGRAPH ROENTGENOPAQUE
RONTGENOGRAPHS RONTGENOGRAPHY SAUROPTERYGIAN SCINTIGRAPHIES SCISSIPARITIES
SECRETARYSHIPS SELENOGRAPHIST SEMIPARASITISM SEPARABILITIES SEPARATENESSES
SEPARATIONISMS SEPARATIONISTS SEPARATIVENESS SEPTUAGENARIAN SEPTUAGENARIES
SINANTHROPUSES SOMATOTROPINES SPATIOTEMPORAL SPECTACULARITY SPECTATORSHIPS
SPECTRALNESSES SPECTROGRAPHIC SPECTROLOGICAL SPERMATOBLASTS SPERMATOGENIES
SPERMATOGENOUS SPERMATOGONIAL SPERMATOGONIUM SPERMATOPHORAL SPERMATOPHORES
SPERMATOPHYTES SPERMATOPHYTIC SPERMATORRHEAS SPERMATORRHOEA SPERMATOTHECAE
SPERMATOTHECAS SPHAEROCRYSTAL SPHERICALITIES SPINTHARISCOPE SPIRITUALISERS
SPIRITUALITIES SPIRITUALIZERS SPIROCHAETOSES SPIROCHAETOSIS SPIRONOLACTONE
SPORTABILITIES SPORTFISHERMAN SPORTSMANLIEST STADHOLDERSHIP STEEPLECHASERS
STEGANOGRAPHER STEGANOGRAPHIC STENOGRAPHICAL STENOGRAPHISTS STEPPARENTINGS
STEREOGRAPHIES STEREOGRAPHING STEREOSCOPICAL STRATIGRAPHERS STRATIGRAPHIES
STREPTOBACILLI STREPTOKINASES STROPHANTHUSES SUBATMOSPHERIC SUBDEPARTMENTS
SUBPROLETARIAT SUBTHERAPEUTIC SUPERABILITIES SUPERABSORBENT SUPERADDITIONS
SUPERAMBITIOUS SUPERANNUATING SUPERANNUATION SUPERCELESTIAL SUPERDAINTIEST
SUPERDELEGATES SUPERDIPLOMATS SUPERDOMINANTS SUPERELEVATING SUPERELEVATION
SUPEREROGATING SUPEREROGATION SUPEREROGATIVE SUPEREROGATORS SUPEREROGATORY
SUPERESSENTIAL SUPERFETATIONS SUPERFICIALITY SUPERFOETATION SUPERGRAVITIES
SUPERIMPORTANT SUPERINSULATED SUPERLOYALISTS SUPERMILITANTS SUPERNATATIONS
SUPERNATURALLY SUPERNORMALITY SUPERORDINATED SUPERORDINATES SUPEROVULATING
SUPEROVULATION SUPERPARTICLES SUPERPATRIOTIC SUPERPHOSPHATE SUPERQUALITIES
SUPERSATURATED SUPERSATURATES SUPERSEXUALITY SUPERSPECTACLE SUPERSTIMULATE
SUPERTERRANEAN SUPRASEGMENTAL SURROGATESHIPS SUSPERCOLLATED SUSPERCOLLATES
SYMMETROPHOBIA TECHNOGRAPHIES TELAUTOGRAPHIC TELEPHOTOGRAPH TELEPORTATIONS
TEMPERAMENTFUL TEMPORALNESSES TEMPORISATIONS TEMPORIZATIONS TEREPHTHALATES
TETRASPORANGIA THEANTHROPISMS THEANTHROPISTS THERIANTHROPIC THERMOGRAPHERS
THERMOGRAPHIES THERMOPLASTICS THERMOSCOPICAL THYSANOPTEROUS TOPOISOMERASES
TRACHEOSCOPIES TRACHYPTERUSES TRANSCRIPTASES TRANSCRIPTOMES TRANSPARENCIES
TRANSPARENTISE TRANSPARENTIZE TRANSPLACENTAL TRANSPLANTABLE TRANSPORTANCES
TRANSSHIPMENTS TRAPEZOHEDRONS TREASURERSHIPS TREPIDATIOUSLY TREPONEMATOSES
TREPONEMATOSIS TRIPERSONALISM TRIPERSONALIST TRIPERSONALITY TRIPHENYLAMINE
TROPOCOLLAGENS ULTRACOMPETENT ULTRACREPIDATE ULTRAEXPENSIVE ULTRAPRECISION
UNAPPRECIATION UNAPPRECIATIVE UNAPPROPRIATED UNAPPROPRIATES UNCONTEMPORARY
UNDERPAINTINGS UNDERPOPULATED UNDERSTRAPPERS UNDERSTRAPPING UNINCORPORATED
UNIPERSONALITY UNMETAPHORICAL UNPLEASANTRIES UNPOPULARITIES UNPRAISEWORTHY
UNPREDICTABLES UNPREMEDITABLE UNPREMEDITATED UNRECAPTURABLE UNRECIPROCATED
UNRESPECTABLES UNSPIRITUALISE UNSPIRITUALIZE UNSPLINTERABLE UPGRADEABILITY
VAPORABILITIES VITUPERATIVELY WAFFLESTOMPERS WATERPROOFINGS WATERPROOFNESS
WEATHERPERSONS WEATHERPROOFED XANTHOPTERINES XENOTRANSPLANT XEROPHTHALMIAS
XEROPHYTICALLY