There are 852 thirteen-letter words containing 2A, E, L and R, https://www.bestwordlist.com/c/a/5/13letterwordswithaaelr.htm ABNORMALITIES ABSTRACTIVELY ACCELERATIONS ACCLIMATISERS ACCLIMATIZERS ACCULTURATIVE ACIDIMETRICAL ADMINISTRABLE ADMIRABLENESS ADORABILITIES ADRENALECTOMY ADULARESCENCE ADULTERATIONS ADUMBRATIVELY ADVERBIALISED ADVERBIALISES ADVERBIALIZED ADVERBIALIZES ADVERSATIVELY AERODYNAMICAL AEROPLANKTONS AFFIRMATIVELY AGGLOMERATING AGGLOMERATION AGGLOMERATIVE AGGREGATIONAL AGGREGATIVELY AGRANULOCYTES AGREEABLENESS AGRICHEMICALS AGROCHEMICALS ALDERMANITIES ALDERMANLIEST ALDERMANSHIPS ALEXIPHARMICS ALGEBRAICALLY ALKALIMETRIES ALLEGORICALLY ALLITERATIONS ALONGSHOREMAN ALPHABETARIAN ALPHABETIFORM ALPHABETISERS ALPHABETIZERS ALPHANUMERICS ALSTROEMERIAS ALTERNATINGLY ALTERNATIVELY AMELIORATIONS AMPHITHEATRAL ANAEROBICALLY ANEMOMETRICAL ANGELOLATRIES ANGULARNESSES ANSWERABILITY ANTHRACYCLINE ANTHRANILATES ANTIBACTERIAL ANTICLERICALS ANTIDIARRHEAL ANTIGUERRILLA ANTIPARALLELS ANTIPARTICLES APERIODICALLY APPORTIONABLE APPROPRIATELY APPROXIMATELY ARACHNOLOGIES ARAEOMETRICAL ARAEOSYSTYLES ARCHAEOLOGIES ARCHAEOLOGIST ARCHAEZOOLOGY ARCHEOLOGICAL ARCHIPELAGIAN ARCHIPELAGOES ARCHITECTURAL ARTERIALISING ARTERIALIZING ARTIFICIALISE ARTIFICIALIZE ASCERTAINABLE ASCERTAINABLY ASSORTATIVELY ASTROMETRICAL ATMOSPHERICAL BACCALAUREATE BACTERIOCIDAL BALLADMONGERS BALLANWRASSES BALMORALITIES BALNEOTHERAPY BALSAMIFEROUS BASKETBALLERS BATHYMETRICAL BEARABILITIES BEHAVIOURALLY BICAMERALISMS BICAMERALISTS BILATERALISMS BIOBEHAVIORAL BIODEGRADABLE BLADDERWRACKS BLEPHAROPLAST BLEPHAROSPASM BRACHYCEPHALS BRACHYCEPHALY BRAGGARTLIEST BREAKABLENESS BREATHABILITY BREATHALYSERS BREATHALYSING BREATHALYZERS BREATHALYZING CALCARIFEROUS CALEFACTORIES CALENDARISING CALENDARIZING CALLIGRAPHERS CALLIGRAPHIES CAMPANOLOGERS CAMPYLOBACTER CANCELLARIATE CAPERCAILLIES CAPERCAILZIES CAPILLARITIES CARDINALITIES CARDIOPLEGIAS CARNIVALESQUE CARTELISATION CARTELIZATION CATEGORICALLY CATEGORIZABLE CATERWAULINGS CELIBATARIANS CEPHALOTHORAX CEROGRAPHICAL CHALCOGRAPHER CHARACTERLESS CHARGEABILITY CHARLATANRIES CIRCUMVALLATE CLAIRAUDIENCE CLAIRAUDIENTS CLAIRVOYANCES CLAMJAMPHRIES CLAPPERBOARDS CLAPPERCLAWED CLAPPERCLAWER CLAVICYTHERIA CLEARHEADEDLY CLIMACTERICAL CLISHMACLAVER COCARBOXYLASE COLLABORATIVE COLLATERALISE COLLATERALITY COLLATERALIZE COMMEASURABLE COMPARATIVELY COMPARTMENTAL CONFLAGRATIVE CONGRATULABLE CONGRATULATED CONGRATULATES CONNATURALISE CONNATURALIZE CONSTRAINABLE CONTRALATERAL CONTRASEXUALS CONVERTAPLANE COPLANARITIES CORRELATIONAL CRAFTSMANLIKE CRASSULACEOUS CRYPTANALYSES CRYSTALISABLE CRYSTALIZABLE CYANOACRYLATE DASTARDLINESS DEARTICULATED DEARTICULATES DECARBOXYLASE DECARBOXYLATE DECLAMATORILY DECLARATIVELY DECLARATORILY DEFAMILIARIZE DEFLAGRATIONS DEFORMATIONAL DEGRADABILITY DEGRANULATION DEMATERIALISE DEMATERIALIZE DEMOGRAPHICAL DENATURALISED DENATURALISES DENATURALIZED DENATURALIZES DERACIALISING DERACIALIZING DEREALISATION DEREALIZATION DERMAPLANINGS DERMATOPLASTY DESACRALISING DESACRALIZING DETERMINANTAL DEUTERANOMALY DIAMETRICALLY DILACERATIONS DISAGREEABLES DISAPPARELLED DISARTICULATE DISCHARGEABLE DISNATURALISE DISNATURALIZE DRAGGLETAILED DRAPABILITIES ELABORATENESS ELABORATORIES ELASMOBRANCHS EMBARRASSABLE EMBARRASSEDLY ENCARNALISING ENCARNALIZING ENCEPHALOGRAM EPISTOLARIANS EQUALITARIANS EQUILATERALLY ERASABILITIES ERGASTOPLASMS EVANGELARIUMS EVANGELIARIES EVANGELIARION EVANGELIARIUM EVANGELISTARY EVAPORABILITY EXAGGERATEDLY EXASPERATEDLY EXCLAMATORILY EXHILARATIONS EXPLANATORILY EXPLORATIONAL EXPURGATORIAL EXTRACELLULAR EXTRAGALACTIC EXTRAJUDICIAL EXTRALIMITARY EXTRALITERARY EXTRAMETRICAL EXTRAPOLATING EXTRAPOLATION EXTRAPOLATIVE EXTRAPOLATORS EXTRAPOLATORY EXTRATROPICAL EXTRAVAGANTLY EXTRAVASCULAR FAMILIARISERS FAMILIARITIES FAMILIARIZERS FARCICALITIES FARNARKELINGS FAVORABLENESS FLABBERGASTED FLANNELBOARDS FLANNELGRAPHS FLUNITRAZEPAM FLUORAPATITES FLUOROACETATE FORAMINIFERAL FORESTAYSAILS FRACTIONALISE FRACTIONALIZE FRAGMENTARILY FRATERNALISMS GALACTOMETERS GALACTORRHEAS GALACTORRHOEA GALLIMAUFRIES GALVANOMETERS GALVANOMETRIC GANGSTERLANDS GAZILLIONAIRE GENERALISABLE GENERALIZABLE GERATOLOGICAL GLASSPAPERING GRADABILITIES GRADUALNESSES GRANDFATHERLY GRANDPARENTAL GRANULARITIES GRAPHEMICALLY GRAPHICALNESS GRAPHITISABLE GRAPHITIZABLE GRAVIMETRICAL GUBERNATORIAL HAEMODIALYSER HAEMODIALYZER HAEMORRHOIDAL HALFHEARTEDLY HAPLOGRAPHIES HARDHEARTEDLY HARDSCRABBLES HARLEQUINADES HEMATOTHERMAL HEPTAMETRICAL HETEROPLASIAS HEXOBARBITALS HIEROCRATICAL HOLIDAYMAKERS HOLOPARASITES HYALURONIDASE HYPERALGESIAS HYPERAROUSALS HYPERCALCEMIA HYPERRATIONAL HYPERVARIABLE IATROCHEMICAL IDEOGRAPHICAL ILLUSTRATABLE IMMATERIALISE IMMATERIALISM IMMATERIALIST IMMATERIALITY IMMATERIALIZE IMPARTIALNESS IMPRACTICABLE IMPREGNATABLE INAPPRECIABLE INAPPRECIABLY INARTICULATES INEGALITARIAN INELABORATELY INELABORATING INTERACTIONAL INTERCALARIES INTERCALARILY INTERCALATING INTERCALATION INTERCALATIVE INTERFACIALLY INTERFAMILIAL INTERGALACTIC INTERGLACIALS INTERGRANULAR INTERJACULATE INTERLAMINATE INTERMARGINAL INTERMAXILLAE INTERNATIONAL INTERPARIETAL INTERRACIALLY INTERRADIALLY INTERSCAPULAR INTERSTADIALS INTRACELLULAR INTRACEREBRAL INTRADERMALLY INTRAPARIETAL INTRAPERSONAL INTRAPETIOLAR INTRATHECALLY INTRAVERSABLE IPSILATERALLY IRRATIONALISE IRRATIONALIZE IRRECLAIMABLE IRRECLAIMABLY IRREPLACEABLE IRREPLACEABLY JAWBREAKINGLY KERATOPLASTIC LAEVOROTATION LAEVOROTATORY LAGGARDNESSES LAMELLIBRANCH LAMPADEPHORIA LANDGRAVIATES LAPAROSCOPIES LATERISATIONS LATERIZATIONS LAUREATESHIPS LEATHERJACKET LEATHERLEAVES LEGISLATORIAL LETHARGICALLY LEXIGRAPHICAL LINEARISATION LINEARIZATION LOWERCLASSMAN MACRENCEPHALY MACROCEPHALIA MACROCEPHALIC MACROCLIMATES MADRIGALESQUE MAGISTERIALLY MAJOLICAWARES MALADMINISTER MALADROITNESS MALARIOLOGIES MALLEMAROKING MALTREATMENTS MALVERSATIONS MAMMALIFEROUS MANAGERIALISM MANAGERIALIST MANNERISTICAL MANSLAUGHTERS MARGINALITIES MARKETABILITY MARTIALNESSES MASTERCLASSES MATERFAMILIAS MATERIALISERS MATERIALISING MATERIALISTIC MATERIALITIES MATERIALIZERS MATERIALIZING MATERNALISTIC MATRILINEALLY MAXILLIPEDARY MEASURABILITY MEDIATORIALLY MEGALOCARDIAS MEGALOSAURIAN MELODRAMATICS MELODRAMATISE MELODRAMATIST MELODRAMATIZE MENSURATIONAL METACERCARIAL METAGRABOLISE METAGRABOLIZE METALLOGRAPHY METALLURGICAL METAMATERIALS METAMERICALLY METHACRYLATES MICROANALYSES MICROBALANCES MICROFILARIAE MICROWAVEABLE MINERALISABLE MINERALIZABLE MINERALOGICAL MISARTICULATE MISTRANSLATED MISTRANSLATES MULTICAMERATE MULTIGRAVIDAE MULTIVARIABLE MULTIWARHEADS MYCOBACTERIAL NANOMATERIALS NANOPARTICLES NARCOANALYSES NARRATOLOGIES NATIONALISERS NATIONALIZERS NATURALNESSES NEANDERTALERS NEANDERTHALER NECROMANTICAL NEUROBLASTOMA NEUROPATHICAL NEUROVASCULAR NOMENCLATURAL NOMENKLATURAS NONABSORBABLE NONBEHAVIORAL NONBREAKABLES NONCOMPARABLE NONDEGRADABLE NONMANAGERIAL NONMEASURABLE NONTHEATRICAL NORADRENALINE NORADRENALINS NUTRACEUTICAL OBSERVATIONAL OLEOMARGARINE OLEOMARGARINS OPERATIONALLY ORACULARITIES OREOGRAPHICAL ORIENTATIONAL OROPHARYNGEAL ORTHOPAEDICAL OVERANALYSING OVERANALYZING OVERBALANCING OVERELABORATE OVEREVALUATED OVEREVALUATES OVERTALKATIVE OVERVALUATION PALAEOCRYSTIC PALAEOCURRENT PALAEOGRAPHER PALAEOGRAPHIC PALEOGRAPHERS PALEOGRAPHIES PANEGYRICALLY PAPAPRELATIST PARABOLANUSES PARAINFLUENZA PARALANGUAGES PARALEIPOMENA PARALIPOMENON PARALLELISING PARALLELISTIC PARALLELIZING PARALLELOGRAM PARAPHERNALIA PARAPHRASABLE PARASEXUALITY PARENCEPHALON PARENTHETICAL PARFOCALITIES PARLIAMENTARY PARLIAMENTING PAROCHIALISED PAROCHIALISES PAROCHIALIZED PAROCHIALIZES PARTIALNESSES PARTICLEBOARD PARTICULARISE PARTICULARIZE PATERFAMILIAS PATERNALISTIC PATRILINEAGES PATRILINEALLY PATRILINEARLY PEDICELLARIAE PEIRASTICALLY PENTABARBITAL PENTOBARBITAL PERAMBULATING PERAMBULATION PERAMBULATORS PERAMBULATORY PERIPATETICAL PERMUTATIONAL PHALANSTERIAN PHALANSTERIES PHALANSTERISM PHALANSTERIST PHARMACOPEIAL PHENOBARBITAL PHYLACTERICAL PIACULARITIES PLANIGRAPHIES PLANIMETRICAL PLANOGRAPHIES PLANTOCRACIES PLASTERBOARDS PLESIOSAURIAN POLYCARBONATE PRACTICALNESS PRAEDIALITIES PRAEFECTORIAL PRAENOMINALLY PRAXEOLOGICAL PREAMBULATING PREAMBULATORY PRECAPITALIST PRECLEARANCES PREDICAMENTAL PREECLAMPSIAS PREFATORIALLY PRELAPSARIANS PREMANDIBULAR PREMENOPAUSAL PREPARATIVELY PREPARATORILY PREREHEARSALS PRETERNATURAL PREVOCATIONAL PROBLEMATICAL PROCATHEDRALS PROCELLARIANS PROCREATIONAL PROGRAMMABLES PROLETARIATES PROPRAETORIAL PROSAICALNESS PROSENCEPHALA PROTANOMALIES PROTOGALAXIES PROTOLANGUAGE PSALIGRAPHIES PSEUDOSCALARS QUADRAGESIMAL QUADRAPLEGIAS QUADRAPLEGICS QUADRENNIALLY QUADRIFOLIATE QUADRIGEMINAL QUADRILATERAL QUADRILITERAL QUADRIPLEGIAS QUADRIVALENCE QUADRIVALENCY QUADRIVALENTS QUADRUPLICATE QUARTERFINALS QUASIPARTICLE RADIATIONLESS RADICALNESSES RADIOACTIVELY RADIOCHEMICAL RADIOLABELING RADIOLABELLED RADIOTELEGRAM RAREFACTIONAL RATABLENESSES RATEABILITIES RATIONALISERS RATIONALITIES RATIONALIZERS RATTLEBRAINED REACCELERATED REACCELERATES REACCLIMATING REACCLIMATISE REACCLIMATIZE READABILITIES REALISABILITY REALISTICALLY REALIZABILITY REALLOCATIONS REAPPARELLING REAPPLICATION REARTICULATED REARTICULATES REASONABILITY REASSEMBLAGES REBARBATIVELY RECALCITRANCE RECALCITRANCY RECALCITRANTS RECALCITRATED RECALCITRATES RECALCULATING RECALCULATION RECALIBRATING RECALIBRATION RECALLABILITY RECAPITALISED RECAPITALISES RECAPITALIZED RECAPITALIZES RECAPITULATED RECAPITULATES RECATALOGUING RECTANGULARLY REESCALATIONS REEVALUATIONS REFORMATIONAL REHABILITANTS REHABILITATED REHABILITATES REHABILITATOR RELANDSCAPING REMARKABILITY REMATERIALISE REMATERIALIZE RENATIONALISE RENATIONALIZE REPAIRABILITY REPEATABILITY REPLANTATIONS RESPIRATIONAL RETRANSLATING RETRANSLATION REVALIDATIONS REVEALABILITY RHEUMATICALLY RHINENCEPHALA RHIZOCEPHALAN ROADABILITIES SACERDOTALISE SACERDOTALISM SACERDOTALIST SACERDOTALIZE SACRAMENTALLY SACRIFICEABLE SATIRICALNESS SCANDALMONGER SCLERODERMATA SCLEROMALACIA SCRATCHPLATES SEARCHABILITY SECOBARBITALS SEGREGATIONAL SEPARABLENESS SERIALISATION SERIALIZATION SESQUIALTERAS SIALOGRAPHIES SLAUGHTERABLE SOMATOPLEURAL SPECTACULARLY SPERMATICALLY SPERMATOBLAST SPERMATOCIDAL SPREADABILITY STADHOLDERATE STALAGMOMETER STALAGMOMETRY STATESMANLIER STRAIGHTLACED STRAITLACEDLY STRATEGETICAL STRATEGICALLY SUBALTERNANTS SUBALTERNATES SUBEQUATORIAL SUBTERNATURAL SULFORAPHANES SUOVETAURILIA SUPERANNUABLE SUPERNATIONAL SUPERNATURALS SUPERSALESMAN SUPRATEMPORAL SUSTENTACULAR TACHOMETRICAL TACHYMETRICAL TAPSALTEERIES TAUTOMETRICAL TELAUTOGRAPHY TELEGRAMMATIC TELEOSAURIANS TEMPERAMENTAL TERATOLOGICAL TEREPHTHALATE TERMINATIONAL TETARTOHEDRAL TETRAHEDRALLY TETRASYLLABIC TETRASYLLABLE TETRAVALENCES THEATRICALISE THEATRICALISM THEATRICALITY THEATRICALIZE THEOREMATICAL THERAPEUTICAL THERMOBALANCE THROATLATCHES TRACEABLENESS TRACTABLENESS TRADESMANLIKE TRAILBREAKERS TRANSCRIBABLE TRANSDERMALLY TRANSEXUALISM TRANSEXUALITY TRANSFERRABLE TRANSFORMABLE TRANSLITERATE TRANSMITTABLE TRANSPARENTLY TRANSPERSONAL TRANSPLANTERS TRANSPORTABLE TRANSURETHRAL TRANSVALUATED TRANSVALUATES TRANSVERSALLY TRAPEZOHEDRAL TRIANGULATELY TRIAXIALITIES TRICARPELLARY TRILATERALISM TRILATERALIST TRILATERATION TRYPAFLAVINES TUBERCULOMATA TURBELLARIANS ULTRADISTANCE ULTRAFILTRATE ULTRAHEAVIEST ULTRALIBERALS ULTRAMONTANES ULTRARAREFIED ULTRAREALISMS ULTRAREALISTS ULTRARELIABLE ULTRAWIDEBAND UNADULTERATED UNAPPARELLING UNARTICULATED UNDERCLASSMAN UNICAMERALISM UNICAMERALIST UNILATERALISM UNILATERALIST UNILATERALITY UNIPARENTALLY UNNATURALISED UNNATURALISES UNNATURALIZED UNNATURALIZES UNNATURALNESS UNPERSUADABLE UNPLEASURABLE UNPLEASURABLY UNPOLARISABLE UNPOLARIZABLE UNPRACTICABLE UNPURCHASABLE UNREADABILITY UNRECLAIMABLE UNRECLAIMABLY UNREPLACEABLE UNSEARCHABLES UNSPECTACULAR UNSURPASSABLE UNTRAVERSABLE UNWARRANTABLE UNWARRANTEDLY UPPERCLASSMAN URANOPLASTIES VALEDICTORIAN VARIABILITIES VASCULARITIES VELARISATIONS VELARIZATIONS VENOGRAPHICAL VENTROLATERAL VERBALISATION VERBALIZATION VERNACULARISE VERNACULARISM VERNACULARIST VERNACULARITY VERNACULARIZE VERNALISATION VERNALIZATION VILLEGGIATURA VRAISEMBLANCE WALLYDRAIGLES WEARABILITIES XEROPHTHALMIA