There are 439 thirteen-letter words containing A, C, D, I and L, https://www.bestwordlist.com/c/a/5/13letterwordswithacdil.htm
ACADEMICALISM ACCIDENTALISM ACCIDENTALITY ACCIDENTOLOGY ACETAZOLAMIDE
ACHLORHYDRIAS ACIDIMETRICAL ACIDOPHILUSES ACKNOWLEDGING ADIABATICALLY
ADMINICULATED ADMINICULATES AERODYNAMICAL ANAPHYLACTOID ANECDOTALISMS
ANECDOTALISTS ANECDOTICALLY APERIODICALLY APHRODISIACAL APODICTICALLY
APPENDICULATE ARCHIDIACONAL ASYNDETICALLY BACKPEDALLING BACTERIOCIDAL
BENEDICTIONAL BICONDITIONAL BIDIRECTIONAL BIOPESTICIDAL BLACKBIRDINGS
BLACKGUARDING BLACKGUARDISM BRAINCHILDREN CALENDARISING CALENDARIZING
CANALICULATED CANDLEBERRIES CANDLELIGHTED CANDLELIGHTER CARDINALATIAL
CARDINALITIAL CARDINALITIES CARDINALSHIPS CARDIOLOGICAL CARDIOLOGISTS
CARDIOPLEGIAS CENTUPLICATED CEPHALORIDINE CHALCOGENIDES CHILDBEARINGS
CHILDRENSWEAR CHILIAHEDRONS CHONDRIOSOMAL CLADISTICALLY CLAIRAUDIENCE
CLAIRAUDIENTS CLANDESTINELY CLANDESTINITY CLAUDICATIONS CLAVICHORDIST
CLINODIAGONAL CLINOPINACOID CLINOPINAKOID COACHBUILDERS COACHBUILDING
CODECLINATION CODICOLOGICAL CODIFIABILITY COEDUCATIONAL COLOQUINTIDAS
COMPLICATEDLY COMRADELINESS CONDITIONABLE CONDITIONALLY CONGLUTINATED
CONSIDERABLES CONSIDERATELY CONSOLIDATING CONSOLIDATION CONSOLIDATIVE
CONSOLIDATORS CONSTRAINEDLY CORDIALNESSES CORESIDENTIAL CORPOREALISED
CORPOREALIZED COUNTERVAILED CREDENTIALING CREDENTIALISM CREDENTIALLED
CREDITABILITY CRYSTALLOIDAL CYCLOADDITION CYCLODIALYSES CYCLODIALYSIS
CYCLOPAEDISTS CYLINDRACEOUS CYLINDRICALLY DACTYLIOMANCY DACTYLOLOGIES
DATAVEILLANCE DEARTICULATED DEARTICULATES DECALCOMANIAS DECAPITALISED
DECAPITALISES DECAPITALIZED DECAPITALIZES DECAPSULATING DECAPSULATION
DECARTELISING DECARTELIZING DECASUALISING DECASUALIZING DECASYLLABICS
DECEIVABILITY DECELERATIONS DECENTRALISED DECENTRALISES DECENTRALISTS
DECENTRALIZED DECENTRALIZES DECHLORINATED DECHLORINATES DECLAMATORILY
DECLARATIVELY DECLARATORILY DECLASSIFYING DECLINATIONAL DECLINATORIES
DECOLORATIONS DECRIMINALISE DECRIMINALIZE DECUMULATIONS DEDUPLICATING
DEDUPLICATION DEGLACIATIONS DELECTABILITY DELICATESSENS DELIRIFACIENT
DEMAGOGICALLY DEMIURGICALLY DEMOGRAPHICAL DEMONOLOGICAL DENDRITICALLY
DENDROLOGICAL DENTICULATELY DENTICULATION DENUCLEARISED DENUCLEARISES
DENUCLEARIZED DENUCLEARIZES DEONTOLOGICAL DEPRECATINGLY DEPRECATIVELY
DEPRECATORILY DERACIALISING DERACIALIZING DESACRALISING DESACRALIZING
DESPICABILITY DESTRUCTIONAL DETACHABILITY DETECTABILITY DIACATHOLICON
DIACRITICALLY DIALECTICALLY DIALECTICIANS DIALECTICISMS DIALOGISTICAL
DIAMETRICALLY DICHLAMYDEOUS DICHLORACETIC DICTATORIALLY DIENCEPHALONS
DIFFRACTIVELY DIFUNCTIONALS DIGRAPHICALLY DILACERATIONS DILUCIDATIONS
DIORISTICALLY DIOTHELETICAL DIPSOMANIACAL DIRECTORIALLY DISAFFECTEDLY
DISALLOWANCES DISARTICULATE DISCHARGEABLE DISCIPLINABLE DISCIPLINANTS
DISCLAMATIONS DISCOLORATION DISCREDITABLE DISCREDITABLY DISCRIMINABLE
DISCRIMINABLY DISFUNCTIONAL DISGRACEFULLY DISPLACEMENTS DISPLEASANCES
DISSEMBLANCES DISSOCIALISED DISSOCIALISES DISSOCIALIZED DISSOCIALIZES
DISTRACTINGLY DISTRACTIVELY DIVELLICATING DIVERTICULATE DOCUMENTALIST
DOCUMENTARILY DOLICHOCEPHAL DOLICHOSAURUS DOMICILIATING DOMICILIATION
DOXOLOGICALLY DRAMATURGICAL DUALISTICALLY DULCIFICATION DUPLICABILITY
DYOTHELETICAL DYOTHELITICAL DYSFUNCTIONAL DYSPEPTICALLY EDUCABILITIES
EDUCATABILITY EDUCATIONALLY EDULCORATIONS ENCYCLOPAEDIA ENCYCLOPAEDIC
ENCYCLOPEDIAN ENCYCLOPEDIAS ENDOLYMPHATIC EUDIOMETRICAL EXCLUDABILITY
EXTRAJUDICIAL FACTIONALISED FACTIONALIZED FICTIONALISED FICTIONALIZED
FLACCIDNESSES FLUIDEXTRACTS FRAUDULENCIES GALACTOSIDASE GILLRAVITCHED
GLUCURONIDASE GLYCOALKALOID GRANDCHILDREN HEXACHLORIDES HEXACTINELLID
HYDRAULICALLY HYDRAULICKING HYDROCEPHALIC HYDROMETRICAL HYDROPATHICAL
HYDROSCOPICAL HYDROSTATICAL HYPOCYCLOIDAL IDENTICALNESS IDEOGRAPHICAL
IDEOLOGICALLY IDIOMATICALLY IDIOPLASMATIC IDIOTICALNESS INCONDENSABLE
INDESCRIBABLE INDESCRIBABLY INDISSOCIABLE INDISSOCIABLY INDUPLICATION
INEDUCABILITY INTOXICATEDLY JUDGMATICALLY KALEIDOSCOPES KALEIDOSCOPIC
LACKADAISICAL LAPIDESCENCES LEUCOPLASTIDS MACRODACTYLIC MACRODIAGONAL
MALFUNCTIONED MEDIEVALISTIC MEGALOCARDIAS MELODRAMATICS MERCURIALISED
MERCURIALIZED MISCALCULATED MISCATALOGUED MISCHANNELLED MISCLASSIFIED
MITOCHONDRIAL MOLLUSCICIDAL MULTIBRANCHED MULTIPLICANDS MUNICIPALISED
MUNICIPALIZED NONACCIDENTAL NONCLASSIFIED NONCULTIVATED NONDIPLOMATIC
NONINDICTABLE NONINTERLACED NUCLEOCAPSIDS NUCLEOTIDASES OCCIDENTALISE
OCCIDENTALISM OCCIDENTALIST OCCIDENTALIZE ODONTOBLASTIC ODONTOLOGICAL
OLEANDOMYCINS ORTHOPAEDICAL PAEDOPHILIACS PALINDROMICAL PANDEMONIACAL
PANDICULATION PARADOXICALLY PARASITICIDAL PAROCHIALISED PAROCHIALIZED
PARTICLEBOARD PARTICOLOURED PEDAGOGICALLY PEDICELLARIAE PEDICULATIONS
PEDUNCULATION PENTADACTYLIC PEPTIDOGLYCAN PERICHONDRIAL PERIODICALIST
PERISSODACTYL PERPENDICULAR PICTORIALISED PICTORIALIZED POLITICALISED
POLITICALIZED POLYDACTYLIES POLYDACTYLISM PORCELAINISED PORCELAINIZED
PORCELLANISED PORCELLANIZED PREDICABILITY PREDICAMENTAL PREDICATIVELY
PREJUDICIALLY PSEUDOCLASSIC PYRAMIDICALLY QUADRAPLEGICS QUADRATICALLY
QUADRICIPITAL QUADRILOCULAR QUADRIPLEGICS QUADRIVALENCE QUADRIVALENCY
QUADRUPLICATE QUADRUPLICITY QUINDECAPLETS QUINDECENNIAL QUODLIBETICAL
RADICALNESSES RADICULOPATHY RADIOACTIVELY RADIOBIOLOGIC RADIOCHEMICAL
RADIOLOCATION RADIONUCLIDES REARTICULATED RECALCITRATED RECAPITALISED
RECAPITALIZED RECAPITULATED RECENTRALIZED RECONSOLIDATE REDELIVERANCE
REDUPLICATING REDUPLICATION REDUPLICATIVE RELANDSCAPING RHAPSODICALLY
SACERDOTALISE SACERDOTALISM SACERDOTALIST SACERDOTALIZE SALICYLAMIDES
SCLERODERMIAS SCRATCHBUILDS SCROBICULATED SECTIONALISED SECTIONALIZED
SEXTUPLICATED SODOMITICALLY SPADICIFLORAL SPASMODICALLY SPERMATOCIDAL
STICKHANDLERS STICKHANDLING STRAIGHTLACED STRAITLACEDLY SUBCLASSIFIED
SULFACETAMIDE SYNDACTYLISMS SYNDICALISTIC SYNECDOCHICAL TECHNICALISED
TECHNICALIZED TETRACHLORIDE TRANSLUCIDITY TRICHOMONADAL TROGLODYTICAL
ULTRADISTANCE ULTRARADICALS UNARTICULATED UNCAPITALISED UNCAPITALIZED
UNCHLORINATED UNCOMPLICATED UNCONDITIONAL UNDESCRIBABLE UNDIALECTICAL
UNDISCUSSABLE UNIDEOLOGICAL UNMEDICINABLE UNPLASTICISED UNPLASTICIZED
UNPREDICTABLE UNPREDICTABLY UNSPECIALISED UNSPECIALIZED VACATIONLANDS
VALEDICTORIAN VALEDICTORIES VELOCIPEDEANS VELOCIPEDIANS VERTICILLATED
VINDICABILITY VINDICATORILY VINYLCYANIDES ZYGODACTYLISM