There are 589 nine-letter words containing A, D, I, N and R, https://www.bestwordlist.com/c/a/5/9letterwordswithadinr.htm ABRAIDING ABRIDGING ACARIDANS ACARIDEAN ACARIDIAN ACCORDING ACCORDION ACRIDINES ACRIDNESS ADMIRANCE ADMONITOR ADORATION ADORINGLY ADREADING ADRENALIN ADSORBING ADVERTING ADWARDING AFFORDING AGGRADING ALMONDIER ANDRADITE ANDROECIA ANHYDRIDE ANHYDRITE ANIDROSES ANIDROSIS ANIRIDIAS ANODISERS ANODIZERS ANTHERIDS ANTIDORON ANTIDRAFT ANTIFRAUD ANTIRADAR ANTITRADE ANTIWORLD ARACHNIDS ARACHNOID ARANEIDAN ARCADIANS ARCADINGS ARCHFIEND ARDENCIES ARRAIGNED ARREEDING ARSENIDES ARYTENOID ASTRINGED ATTAINDER BADGERING BADINERIE BANDEIRAS BANDELIER BANDOLIER BANDURIST BARDLINGS BARGAINED BEDRAPING BILANDERS BIRDBRAIN BLINKARDS BOARDINGS BRACONIDS BRAIDINGS BRAINDEAD BRAINFOOD BRAIRDING BRANDINGS BRANDISES BRANDLING BRANDYING BREADBINS BREADLINE BRIDESMAN BRIGADING BRIGANDRY BROADLINE BROCADING CALANDRIA CALENDRIC CANCROIDS CANTHARID CARANGIDS CARANGOID CARCINOID CARDAMINE CARDIGANS CARDINALS CARINATED CARNIFIED CHAGRINED CHANCROID CIRCADIAN CLARIONED CNIDARIAN COORDINAL CORDWAINS CORIANDER CORNBRAID CORRADING COWARDING CRADLINGS CRINOIDAL CRUSADING CURTAINED DACKERING DAGGERING DAIKERING DAIRYINGS DANDERING DANDIPRAT DANDRIFFS DANGERING DARKENING DARKLINGS DARLINGLY DARNATION DARRAIGNE DARRAIGNS DARRAINED DARRAINES DARTINGLY DATURINES DAUNERING DAWNERING DAYSPRING DEANERIES DEARLINGS DEBARKING DEBARRING DEBONAIRE DECARBING DECLARING DEFRAYING DEGARNISH DEGEARING DEGRADING DEHAIRING DEINOSAUR DELIRIANT DEMARKING DENIGRATE DENITRATE DENTARIAS DENTARIES DENTICARE DEPARTING DEPRAVING DERACINES DERAIGNED DERAILING DERANGING DERATINGS DERATIONS DERATTING DETAINERS DETRAINED DIACHRONY DIANDRIES DIANDROUS DIAPERING DIARISING DIARIZING DICENTRAS DICHONDRA DIETARIAN DIGNITARY DIMYARIAN DINOCERAS DINOSAURS DIPTERANS DISADORNS DISANCHOR DISARMING DISBRANCH DISCANTER DISNATURE DISRANKED DISRATING DISTRAINS DISTRAINT DITTANDER DIURNALLY DIUTURNAL DIVINATOR DOCTRINAL DOGEARING DOMINATOR DOORNAILS DOUANIERS DOWNSTAIR DRABBLING DRACONIAN DRACONISM DRACONTIC DRAFTINGS DRAGGINGS DRAGGLING DRAGLINES DRAGONISE DRAGONISH DRAGONISM DRAGONIZE DRAINABLE DRAINAGES DRAINPIPE DRAISENES DRAISINES DRAUNTING DRAWKNIFE DREAMINGS DREARINGS DREPANIDS DREPANIUM DRINKABLE DRINKABLY DUOBINARY DURALUMIN DURATIONS DYNAMITER EARRINGED ENDARTING ENDBRAINS ENDEARING ENGRAILED ENGRAINED ENLARDING ENTRAILED ENTRAINED ERADICANT FAIRYLAND FARANDINE FEEDGRAIN FILANDERS FIREBRAND FIRSTHAND FLORIDEAN FRANCISED FRANCIZED FREDAINES FUNDRAISE GABARDINE GABERDINE GANDERING GANDERISM GARDENIAS GARDENING GARNISHED GERUNDIAL GESNERIAD GINGERADE GIRANDOLA GIRANDOLE GRADATING GRADATION GRADIENTS GRANDIOSE GRANDIOSO GRANDKIDS GRANDSIRE GRANDSIRS GRANITOID GRATINEED GRENADIER GRENADINE GRINDELIA GUARDIANS HABERDINE HAGRIDDEN HAGRIDING HAIRBANDS HANDGRIPS HANDIWORK HANDLINER HANDPRINT HANDRAILS HANDWRITE HANGBIRDS HARDENING HARDIMENT HARDINESS HARDLINER HARMDOING HARRIDANS HAZARDING HEADLINER HEADRINGS HERALDING HERNIATED HINDBRAIN HINDRANCE HOARDINGS HODIERNAL HOLANDRIC HYDRATING HYDRATION HYDRAZINE INAURATED INCREASED INDAGATOR INDARTING INDICATOR INDINAVIR INDRAUGHT INDURATED INDURATES INEARTHED INFARCTED INFRACTED INFRAREDS INGRAFTED INGRAINED INHEARSED INLANDERS INSTARRED INTEGRAND INTERDASH INTERDEAL INTERLAID INTERLARD INTREATED INUNDATOR INVALIDER INWRAPPED IRONCLADS IRRADIANT IRREDENTA IRRIDENTA IRUKANDJI ISLANDERS JABORANDI KIDNAPERS KIDNAPPER LADDERING LANDRAILS LANGRIDGE LAUNDRIES MADBRAINS MADRILENE MAINDOORS MAINYARDS MANDARINE MANDARINS MANDRILLS MANICURED MANRIDERS MANRIDING MARAUDING MARCONIED MARINADED MARINADES MARINATED MASONRIED MEANDRIAN MERIDIANS MERMAIDEN MEROPIDAN MIDBRAINS MIDLANDER MIDRANGES MINARETED MINDSHARE MIRANDISE MIRANDIZE MISBRANDS MRIDANGAM MRIDANGAS MURAENIDS MURRAINED NEARSIDES NECTARIED NEPHRIDIA NIGGARDED NIGGARDLY NIGHTWARD NOTARISED NOTARIZED NURSEMAID ORDAINERS ORDAINING ORDINAIRE ORDINALLY ORDINANCE ORDINANDS ORDINANTS ORDINATED ORDINATES ORGANDIES ORGANISED ORGANIZED OUTDARING PADRONISM PANDARING PANDERING PANDERISM PANNIERED PARANOIDS PARDONING PARODYING PERIDINIA PERTAINED PERVADING PHILANDER PINAFORED PINBOARDS PINDAREES PINTADERA PONIARDED PREDATING PREDATION PREDICANT PREDIKANT PREFADING PREORDAIN PRINTHEAD PROSODIAN PYRAMIDON RABIDNESS RACHIDIAN RADIANCES RADIANTLY RADIATING RADIATION RADICANDS RADIONICS RADIOTHON RADIUSING RAINBANDS RAINBIRDS RAINBOWED RAINDATES RAINDROPS RANCIDEST RANCIDITY RANDINESS RANDOMISE RANDOMIZE RAPIDNESS RAWHIDING READINESS REALIGNED REBADGING REDACTING REDACTION REDEALING REDIALING REDRAWING REFRAINED REGARDING REGRADING REINVADED REINVADES RELANDING RELOADING REMAINDER REMANDING REMEADING RENDZINAS REORDAINS REPAINTED REPRIMAND REREADING RESINATED RESPADING RETARDING RETRAINED REWARDING RHODAMINE RHODAMINS RHODANISE RHODANIZE RHODINALS RHOEADINE RICKSTAND RIDDANCES RIGADOONS RIGAUDONS RINGSTAND RODENTIAL ROMANISED ROMANIZED RUFFIANED RUMINATED SANDIVERS SANDPIPER SANGFROID SARDINING SARDONIAN SATURNIID SAWDERING SERRANIDS SERRANOID SFORZANDI SHANDRIES SHINGUARD SHIRTBAND SIGNBOARD SNAKEBIRD SPANDRILS SPIDERMAN SPIKENARD SPREADING SPRINGALD STERADIAN STINKARDS STRANDING SYNANDRIA SYNEDRIAL TAILENDER TAMARINDS TANDOORIS TARDINESS TARNISHED THEANDRIC THIRDHAND THIRDSMAN THREADFIN THREADING TRADITION TRADUCIAN TRADUCING TRAGEDIAN TRAINBAND TRAINLOAD TRAMLINED TRANSITED TREADINGS TREADLING TREPIDANT TRIANGLED TRIDACNAS TRIDENTAL UITLANDER UNADMIRED UNATTIRED UNBRAIDED UNCHAIRED UNCORDIAL UNDERHAIR UNDERLAID UNDERLAIN UNDERPAID UNDERSAID UNDRAINED UNDRAPING UNDRAWING UNHANDIER UNHARDIER UNHARRIED UNMARRIED UNPRAISED UNREADIER UNREADILY UNRIDABLE UNRIVALED UNTRAINED UNVIZARDS UNWEARIED UPDARTING UPDRAWING UPGRADING UPTRAINED URBANISED URBANIZED UREDINIAL VARNISHED VINEGARED VINEYARDS VIRIDIANS VIVANDIER VIZARDING WANDERING WARDENING WARDERING WHINIARDS WHINYARDS WINDBREAK WINDWARDS WIREDRAWN WITHDRAWN WOODGRAIN WRISTBAND ZAMINDARI ZAMINDARS ZAMINDARY ZEMINDARI ZEMINDARS ZEMINDARY