There are 678 thirteen-letter words containing A, G, I, L and R, https://www.bestwordlist.com/c/a/5/13letterwordswithagilr.htm
ABORIGINALISM ABORIGINALITY ACCULTURATING AEROBIOLOGIES AEROBIOLOGIST
AEROLITHOLOGY AEROMODELLING AGGLOMERATING AGGLOMERATION AGGLOMERATIVE
AGGRADATIONAL AGGRAVATINGLY AGGREGATIONAL AGGREGATIVELY AGRICHEMICALS
AGRICULTURIST AGROBIOLOGIES AGROBIOLOGIST AGROCHEMICALS AGROECOLOGIES
AGRONOMICALLY AGROSTOLOGIES AGROSTOLOGIST ALGEBRAICALLY ALLEGORICALLY
ALLERGENICITY ALTERNATINGLY ANGELOLATRIES ANTHOLOGISERS ANTHOLOGIZERS
ANTIGROPELOES ANTIGUERRILLA ANTILITTERING ANTILOGARITHM ANTIRELIGIONS
ANTIRELIGIOUS ARACHNOLOGIES ARACHNOLOGIST ARCHAEOLOGIES ARCHAEOLOGIST
ARCHEOLOGICAL ARCHEOLOGISTS ARCHIPELAGIAN ARCHIPELAGOES ARGILLIFEROUS
ARTERIALISING ARTERIALIZING ASPERGILLOSES ASPERGILLOSIS AUTOGRAPHICAL
BACTERIOLOGIC BERTILLONAGES BIBLIOGRAPHER BIBLIOGRAPHIC BILDUNGSROMAN
BIODEGRADABLE BLACKBERRYING BLACKBIRDINGS BLACKGUARDING BLACKGUARDISM
BLAMESTORMING BLUESNARFINGS BOARDSAILINGS BOILERMAKINGS BOILERPLATING
BRAGGARTLIEST BREATHALYSING BREATHALYZING BURGLARIOUSLY CACOGRAPHICAL
CALENDARISING CALENDARIZING CALLIGRAPHERS CALLIGRAPHIES CALLIGRAPHIST
CANDLELIGHTER CANTILEVERING CARBONYLATING CARBOXYLATING CARCINOLOGIES
CARCINOLOGIST CARDIOLOGICAL CARDIOLOGISTS CARDIOPLEGIAS CARTILAGINOUS
CATEGORICALLY CATEGORIZABLE CATERWAULINGS CENTRIFUGALLY CEROGRAPHICAL
CHALCOGRAPHIC CHARGEABILITY CHARLESTONING CHEMOSURGICAL CHILDBEARINGS
CHLORARGYRITE CHOLANGIOGRAM CHRONOLOGICAL CIRCULARISING CIRCULARIZING
CLEARCUTTINGS CLEARINGHOUSE CLIMATOGRAPHY COLLABORATING COLOURCASTING
COLOURWASHING CONFLAGRATING CONFLAGRATION CONFLAGRATIVE CONGLOMERATIC
CONGLUTINATOR CONGRESSIONAL CONTRASTINGLY COPYRIGHTABLE CORALLIGENOUS
CRANIOLOGICAL CRANIOLOGISTS CREDENTIALING CRIMINALISING CRIMINALIZING
CRYOGENICALLY CRYPTOLOGICAL CRYSTALLISING CRYSTALLIZING CYBERSTALKING
DARLINGNESSES DAUGHTERLIEST DAUGHTERLINGS DECARTELISING DECARTELIZING
DEERSTALKINGS DEFLAGRATIONS DEFORMALISING DEFORMALIZING DEGLAMORISING
DEGLAMORIZING DEGRADABILITY DEGRANULATION DEGRINGOLADED DEGRINGOLADES
DELEVERAGINGS DEMIURGICALLY DEMOGRAPHICAL DENDROLOGICAL DEPRECATINGLY
DERACIALISING DERACIALIZING DEREGULATIONS DERMAPLANINGS DERMATOLOGIES
DERMATOLOGIST DESACRALISING DESACRALIZING DESULFURATING DETRIBALISING
DETRIBALIZING DIGRAPHICALLY DISAGREEABLES DISCHARGEABLE DISEMBRANGLED
DISEMBRANGLES DISENTRAILING DISENTRAYLING DISGRACEFULLY DISINTEGRABLE
DISOBLIGATORY DISPARAGINGLY DISPLEASURING DISPRAISINGLY DISTRACTINGLY
DRAGGLETAILED DRAMATURGICAL ELLIPSOGRAPHS EMBRYOLOGICAL ENCARNALISING
ENCARNALIZING ENCOURAGINGLY ENCROACHINGLY ENCULTURATING ENERGETICALLY
ENTRAMMELLING EQUILIBRATING ERGONOMICALLY ETHEREALISING ETHEREALIZING
EVANGELARIUMS EVANGELIARIES EVANGELIARION EVANGELIARIUM EVANGELISTARY
EVERLASTINGLY EXPURGATORIAL EXTERNALISING EXTERNALIZING EXTRAGALACTIC
EXTRAPOLATING FAMILIARISING FAMILIARIZING FARNARKELINGS FARTHINGLANDS
FESTIVALGOERS FIBERGLASSING FIBREGLASSING FIBROMYALGIAS FILMOGRAPHIES
FINGERGLASSES FLAMEPROOFING FLEXOGRAPHIES FLOWCHARTINGS FLUOROGRAPHIC
FORESTALLINGS FORETRIANGLES FOREWARNINGLY FORMULARISING FORMULARIZING
FRAGILENESSES FRAGMENTARILY FRANGIBLENESS FRANKALMOIGNS FRUSTRATINGLY
FUTUROLOGICAL GALLIMAUFRIES GALRAVITCHING GALVANOMETRIC GALVANOTROPIC
GASTROLOGICAL GASTROLOGISTS GASTRONOMICAL GASTRULATIONS GAZILLIONAIRE
GEMMIPAROUSLY GENERALISABLE GENERALISSIMO GENERALIZABLE GENTLEMANLIER
GEOMETRICALLY GEOTROPICALLY GERATOLOGICAL GERATOLOGISTS GERMINABILITY
GERONTOPHILIA GESTICULATORS GESTICULATORY GILLRAVITCHED GILLRAVITCHES
GILRAVITCHING GLADIATORSHIP GLAMORISATION GLAMORIZATION GLARINGNESSES
GLASSPAPERING GLOBULARITIES GLORIFICATION GLUCURONIDASE GLYCERINATING
GLYPHOGRAPHIC GLYPTOGRAPHIC GONIOMETRICAL GOVERNABILITY GRACILENESSES
GRADABILITIES GRADATIONALLY GRAMINICOLOUS GRAMINOLOGIES GRAMMATICALLY
GRANDCHILDREN GRANDILOQUENT GRANDILOQUOUS GRANULARITIES GRANULIFEROUS
GRAPHEMICALLY GRAPHICALNESS GRAPHITISABLE GRAPHITIZABLE GRAPHOLOGICAL
GRAPHOLOGISTS GRATICULATION GRAVIMETRICAL GRAVITATIONAL GRIDDLEBREADS
GROSSULARITES GUBERNATORIAL GUERRILLAISMS GUTTURALISING GUTTURALITIES
GUTTURALIZING HAIRSPLITTING HAPLOGRAPHIES HELIOGRAPHERS HELIOGRAPHIES
HELIOGRAPHING HELIOGRAVURES HELLGRAMMITES HEORTOLOGICAL HETEROGLOSSIA
HOMALOGRAPHIC HOMOLOGRAPHIC HORRIPILATING HYDRAULICKING HYDROXYLATING
HYGROMETRICAL HYGROSCOPICAL HYPERALGESIAS HYPERGLYCEMIA HYPERVIGILANT
IDEOGRAPHICAL IMMIGRATIONAL IMMORTALISING IMMORTALIZING IMPERIALISING
IMPERIALIZING IMPREGNATABLE INEGALITARIAN INELABORATING INFURIATINGLY
INORGANICALLY INTEGRABILITY INTEGRALITIES INTERCALATING INTERGALACTIC
INTERGLACIALS INTERGRANULAR INTERLAYERING INTERMARGINAL INTERNALISING
INTERNALIZING INTERPLANTING INTERPLEADING INTERPOLATING INTERREGIONAL
INTERRELATING INTERTANGLING INTERTILLAGES INTRAGALACTIC IRREFRANGIBLE
IRREFRANGIBLY ISOGEOTHERMAL JAWBREAKINGLY JELLYGRAPHING LANDBOARDINGS
LANDGRAVIATES LARYNGISMUSES LARYNGOLOGIES LARYNGOLOGIST LARYNGOSCOPIC
LARYNGOTOMIES LAUGHWORTHIER LEGISLATORIAL LETHARGICALLY LETTERSPACING
LEXICOGRAPHER LEXICOGRAPHIC LEXIGRAPHICAL LIPOGRAMMATIC LITHOGRAPHERS
LITHOGRAPHIES LITHOGRAPHING LIVESTREAMING LOGARITHMICAL LOGOGRAMMATIC
LOGOGRAPHICAL LYMPHOGRAPHIC MACRODIAGONAL MACROGLOBULIN MADRIGALESQUE
MAGISTERIALLY MAGISTRATICAL MALARIOLOGIES MALARIOLOGIST MALIMPRINTING
MALLEMAROKING MANAGERIALISM MANAGERIALIST MARGINALISING MARGINALITIES
MARGINALIZING MARISCHALLING MARLINGSPIKES MARTYROLOGIES MARTYROLOGIST
MATERIALISING MATERIALIZING MATRICULATING MEGALOCARDIAS MEGALOSAURIAN
MEMORIALISING MEMORIALIZING METAGRABOLISE METAGRABOLIZE METAGROBOLISE
METAGROBOLIZE METALLURGICAL METALLURGISTS METALWORKINGS MICROSURGICAL
MINERALOGICAL MINERALOGISED MINERALOGISES MINERALOGISTS MINERALOGIZED
MINERALOGIZES MONOGRAPHICAL MORPHOLOGICAL MULTIGRAVIDAE MULTIGRAVIDAS
MULTIORGASMIC MULTIREGIONAL MULTITRACKING MYELOGRAPHIES NARRATOLOGIES
NARRATOLOGIST NEARSIGHTEDLY NEPHROLOGICAL NEUROSURGICAL NIGGARDLINESS
NIGHTMARISHLY NITROGELATINE NITROGELATINS NOMOGRAPHICAL NONALLERGENIC
NONMANAGERIAL NONREGIMENTAL NONREGULATION NORMOGLYCEMIA NUMEROLOGICAL
OLEOMARGARINE OLEOMARGARINS OLIGOSPERMIAS OREOGRAPHICAL ORGANOLOGICAL
ORGANOLOGISTS ORGIASTICALLY ORIENTALISING ORIENTALIZING ORIGINALITIES
ORIGINATIVELY ORISMOLOGICAL ORNITHOGALUMS ORTHODIAGONAL ORTHOGONALISE
ORTHOGONALITY ORTHOGONALIZE OSCILLOGRAPHS OSCILLOGRAPHY OUTGENERALING
OUTTRAVELLING OVERANALYSING OVERANALYZING OVERBALANCING OVERBEARINGLY
OVERBLEACHING OVERGLAMORISE OVERGLAMORIZE OVERINFLATING OVERLABOURING
OVERLAUNCHING OVERLAVISHING OVERLEAVENING OVERPEDALLING OVERPLANNINGS
OVERSLAUGHING PALAEOGRAPHIC PALEOGRAPHIES PANEGYRICALLY PAPYROLOGICAL
PAPYROLOGISTS PARAGOGICALLY PARAGRAPHICAL PARALLELISING PARALLELIZING
PARASITOLOGIC PARFOCALISING PARFOCALIZING PARLIAMENTING PASIGRAPHICAL
PATRILINEAGES PATRONISINGLY PATRONIZINGLY PECULIARISING PECULIARIZING
PENETRATINGLY PERAMBULATING PERICLITATING PERLUSTRATING PERSONALISING
PERSONALIZING PHARMACOLOGIC PHILANDERINGS PHLEBOGRAPHIC PHRASEOLOGIES
PHRASEOLOGIST PHRENOLOGICAL PLAGIOTROPISM PLAGIOTROPOUS PLANIGRAPHIES
PLANOGRAPHIES PLAYWRIGHTING POLAROGRAPHIC POLYGRAPHISTS POSTINAUGURAL
PRAGMATICALLY PRAXEOLOGICAL PREAMBULATING PREBIOLOGICAL PRECANCELLING
PRECOLLEGIATE PREGANGLIONIC PREINSTALLING PREQUALIFYING PREROGATIVELY
PRESIGNALLING PRIMATOLOGIES PRIMATOLOGIST PROCTOLOGICAL PRODIGALISING
PRODIGALITIES PRODIGALIZING PROGENITORIAL PROGLOTTIDEAN PROGRESSIONAL
PROLIFERATING PROLONGATIONS PROMULGATIONS PROPAGABILITY PROPAGATIONAL
PROSTAGLANDIN PROTOGALAXIES PSALIGRAPHIES PURGATORIALLY PYELOGRAPHIES
PYROBALLOGIES QUADRAGESIMAL QUADRAPLEGIAS QUADRAPLEGICS QUADRIGEMINAL
QUADRILINGUAL QUADRIPLEGIAS QUADRIPLEGICS QUADRUPLEXING QUARTERLIGHTS
RADIOBIOLOGIC RADIOLABELING RADIOTELEGRAM RATIONALISING RATIONALIZING
REACCLIMATING REAPPARELLING RECALCULATING RECALIBRATING RECATALOGUING
RECHALLENGING RECHANNELLING RECIRCULATING RECLASSIFYING RECULTIVATING
REDUPLICATING REFOCILLATING REFORMULATING REGIONALISING REGIONALISTIC
REGIONALIZING REINOCULATING RELANDSCAPING RELIGIONARIES RELUBRICATING
RENORMALISING RENORMALIZING REPROACHINGLY REREGULATIONS RESOCIALISING
RESOCIALIZING RESTABILISING RESTABILIZING RESTIMULATING RETRANSLATING
REVEALINGNESS REVICTUALLING REVISUALIZING RHEOLOGICALLY RHEUMATOLOGIC
RIGHTABLENESS ROADBUILDINGS ROLLERBLADING SAILBOARDINGS SEGREGATIONAL
SELENOGRAPHIC SEMILEGENDARY SEROLOGICALLY SHAREHOLDINGS SIALOGRAPHIES
SINGULARISING SINGULARITIES SINGULARIZING SLIPSTREAMING SLOGANEERINGS
SLUGGARDISING SLUGGARDIZING SLUGGARDLIEST SOMERSAULTING SPARKPLUGGING
SQUANDERINGLY STEREOLOGICAL STIGMASTEROLS STRAIGHTLACED STRANGULATING
STRANGULATION STRATEGETICAL STRATEGICALLY STREAMLININGS STREETWALKING
STYLOGRAPHIES SUBMARGINALLY SUBTRIANGULAR SUPEREXALTING SUPERREGIONAL
SYRINGOMYELIA TELEGRAMMATIC TELEGRAPHISTS TELEMARKETING TEMPORALISING
TEMPORALIZING TERATOLOGICAL TERATOLOGISTS THREATENINGLY TOPOGRAPHICAL
TRAILBLAZINGS TRAMPOLININGS TRANQUILISING TRANQUILIZING TRANSLOCATING
TRANSPLANTING TRIANGULARITY TRIANGULATELY TRIANGULATING TRIANGULATION
TRICHOLOGICAL TRILINGUALISM TROGLODYTICAL TROPICALISING TROPICALIZING
TROUBLEMAKING TYPOGRAPHICAL ULTRARIGHTISM ULTRARIGHTIST UNAPPARELLING
UNAPPROVINGLY UNCHARNELLING UNDERPLANTING UNDERSEALINGS UNENDEARINGLY
UNFALTERINGLY UNGRAMMATICAL UNORIGINALITY UNREASONINGLY UNREWARDINGLY
UNSTARTLINGLY UNVULGARISING UNVULGARIZING UPGRADABILITY URBANOLOGISTS
VASCULARISING VASCULARIZING VENOGRAPHICAL VERMICULATING VILLEGGIATURA
VIROLOGICALLY VULGARISATION VULGARIZATION WALLCOVERINGS WALLYDRAIGLES
WATERFLOODING WATERFOWLINGS WATERLOGGINGS WHIGMALEERIES WOOLGATHERING
WRANGLERSHIPS XYLOGRAPHICAL ZOOSPORANGIAL