There are 687 ten-letter words containing A, G, N, S and T, https://www.bestwordlist.com/c/a/5/10letterwordswithagnst.htm ABIOGENIST ABNEGATORS ABSTAINING ABSTERGENT ABSTERGING ACCOASTING ACTIVISING ADAPTOGENS ADVANTAGES AGAPANTHUS AGFLATIONS AGISTMENTS AGITATIONS AGNOLOTTIS AGONISTICS AGREEMENTS AGRONOMIST ALBITISING ALIGNMENTS ALLEGIANTS AMNESTYING AMORTISING ANALGETICS ANALOGISTS ANASTIGMAT ANGLESITES ANGLICISTS ANGLISTICS ANGOSTURAS ANOINTINGS ANTAGONISE ANTAGONISM ANTAGONIST ANTIBUSING ANTICISING ANTILOGIES ANTILOGOUS ANTISYZYGY ANTITRAGUS APHETISING APPETISING ARAGONITES ARGENTINES ARGENTITES ARGUTENESS ARTMAKINGS ASPERATING ASPHALTING ASPIRATING ASSAULTING ASSIGNMENT ASSONATING ASTOUNDING ASTRICTING ASTRINGENT ASTRINGERS ASTRINGING ATHETISING ATMOLYSING ATTENDINGS ATTICISING ATTRISTING AUGMENTERS AUGMENTORS AUGUSTNESS AUSTRINGER AUTHORINGS AUTOGENICS AUTOGENIES AUTOGENOUS AUTOLYSING AUTOPSYING AUTOSAVING AUTOSEXING BALLASTING BALLOTINGS BANTERINGS BANTINGISM BASSETTING BATTENINGS BATTERINGS BESAINTING BESTAINING BESTARRING BESTEADING BOASTINGLY BOMBASTING BOTANISING BRATTLINGS BREATHINGS CARPETINGS CARTONAGES CASTRATING CATALOGNES CATALYSING CATFACINGS CATFISHING CAVORTINGS CENTIGRAMS CHASTENING CHASTISING CLIENTAGES COAGULANTS COGNATIONS CONJUGANTS CONJUGATES CONSTATING CONTAGIONS CONTAGIOUS CONTANGOES COSTARRING COSTEANING COTANGENTS COTTAGINGS CRATERINGS CREASOTING DATABASING DEGREASANT DENIGRATES DEPARTINGS DESALTINGS DESCANTING DESIGNATED DESIGNATES DESIGNATOR DESOLATING DESTAINING DETAILINGS DETANGLERS DIAGNOSTIC DIAMAGNETS DIGESTANTS DIGITALINS DISCANTING DISMASTING DISPARTING DISSEATING DISTAINING DISTANCING DISTASTING DISTRINGAS DOWNSTAGES DRAWSTRING EAGLESTONE EARTHLINGS EASTERLING ECSTASYING EGAREMENTS EGLANTINES ENIGMATISE ENIGMATIST ENSTAMPING ENSWATHING ENTANGLERS ENTOURAGES ERGATANERS ESCALATING ESCHEATING ESTIMATING ESTIVATING ESTRANGELO ESTRANGERS ESTRANGING ESTREATING ETRANGERES EVAGATIONS EVAGINATES EVANGELIST EXHAUSTING FACTORINGS FAGGOTINGS FALANGISTS FALTERINGS FANTASYING FASTENINGS FATHERINGS FATTENINGS FIGURANTES FLAGSTONED FLAGSTONES FORWASTING FRIGATOONS FRONTAGERS FRONTPAGES FUNGISTATS GAINSTRIVE GAINSTROVE GALANTINES GALLANTEST GALLIVANTS GALLSTONES GALVANISTS GANGBUSTER GANGMASTER GANNETRIES GANNISTERS GANTELOPES GARGANTUAS GARNITURES GAROTTINGS GASTNESSES GASTRONOME GASTRONOMY GASTROPORN GATHERINGS GAYCATIONS GELATINISE GELATINOUS GEMMATIONS GENERALIST GENERATORS GERMANITES GERMINATES GESTATIONS GIANTESSES GIANTHOODS GIANTLIEST GIANTSHIPS GIGANTISMS GITTARONES GLADSTONES GLASNOSTIC GLEISATION GLUCONATES GLUTAMINES GLYCATIONS GODAMNDEST GODPARENTS GONIATITES GRADATIONS GRANDAUNTS GRANDSTAND GRANDSTOOD GRANITISED GRANITISES GRANITITES GRANITIZES GRANITOIDS GRANOLITHS GRANULATES GRANULITES GRAPESTONE GRATINATES GRAVESTONE GRAVITINOS GRAYSTONES GRIVATIONS GUARANTEES GUARANTIES GUARANTORS GUSTATIONS GUTTATIONS GYMNASIAST GYMNASTICS GYNIATRICS GYNIATRIES GYNOSTEMIA HALOGETONS HAMSTRINGS HARVESTING HATCHLINGS HEADSTRONG HEARTLINGS HEPATISING HESITATING IMAGINISTS IMMIGRANTS INCOGNITAS INDAGATORS INDRAUGHTS INHAUSTING INMIGRANTS INSOLATING INSTAGRAMS INSTALLING INSTANCING INSTARRING INSTIGATED INSTIGATES INSTIGATOR INSULATING INSWATHING INTAGLIOES INTEGRANDS INTEGRANTS INTEGRATES INTERPAGES INTERSTAGE INTRIGANTS ISOANTIGEN JARGONIEST JARGONISTS JUNEATINGS KINGCRAFTS KNIGHTAGES KREASOTING LAMBASTING LAMENTINGS LAMINGTONS LANGOSTINO LANGOUSTES LANGUETTES LARGITIONS LARYNGITIS LATERISING LATINISING LATTICINGS LENGTHSMAN LENGTHWAYS LUSTRATING MAGAZINIST MAGISTRAND MAGNESITES MAGNETISED MAGNETISER MAGNETISES MAGNETISMS MAGNETISTS MAGNETITES MAGNETIZES MAGNETRONS MAGNITUDES MAINSTAGES MAISTERING MAISTRINGS MALIGNANTS MANGANATES MANGANITES MANGETOUTS MANGOSTANS MANGOSTEEN MANGOUSTES MANGULATES MARGINATES MARKETINGS MARTINGALS MASTERINGS MATRONAGES MESOGNATHY METALISING METALLINGS MIGRATIONS MISATONING MISCASTING MISMATINGS MISPARTING MISSEATING MISSTATING MISTAKINGS MISTRACING MOBCASTING MONOGAMIST MORGANITES MUTAGENISE NAUGHTIEST NAUSEATING NAVIGATORS NEGATIVISM NEGATIVIST NEGOCIANTS NEGOTIANTS NEGOTIATES NEWSAGENTS NIGHTCLASS NIGHTFALLS NIGHTGEARS NIGHTHAWKS NIGHTMARES NIGHTSCAPE NIGHTSHADE NIGHTSTAND NIGHTWEARS NONACTINGS NOSTALGIAS NOSTALGICS NOSTALGIST NOTARISING NOUGATINES NOWCASTING NUTGRASSES NYSTAGMOID OBSIGNATED OBSIGNATES ONSLAUGHTS OPPUGNANTS ORANGUTANS ORGANICIST ORGANITIES ORIGINATES OSCITATING OSCULATING OUTCASTING OUTFASTING OUTGASSING OUTLASHING OUTLASTING OUTPASSING OUTRAISING OUTSAILING OUTSHAMING OUTSKATING OUTSOARING OUTSTARING OUTSTATING OUTSTAYING OUTTASKING OUTWASTING OXYGENATES PAGANISTIC PANEGYRIST PANTILINGS PARENTAGES PARENTINGS PARGETINGS PARTAKINGS PATHOGENES PATINISING PATRONAGES PENTAGRAMS PENTANGLES PETNAPINGS PHALANGIST PIGMENTOSA PIGNERATES PIGNORATES PLANTLINGS PLASTERING PLAYTHINGS PODCASTING POSTDATING POSTMATING POTTINGARS PRACTISING PRECASTING PREPASTING PRETASTING PTARMIGANS PTYALISING PURGATIONS PUTONGHUAS QUANTISING RABATTINGS RABBITINGS RAFTERINGS RANGATIRAS RATIONINGS RATTENINGS RECTANGLES REGGAETONS REGISTRANT REGRATINGS REHEATINGS REPEATINGS RESALUTING RESINATING RESONATING RESTABLING RESTACKING RESTAFFING RESTAMPING RESTARTING RETAILINGS RINGMASTER RINGSTANDS SABOTAGING SAGINATING SAGINATION SAINTLINGS SALIVATING SANGUINITY SANITATING SANITISING SANITIZING SATANOLOGY SATIRISING SATIRIZING SATISFYING SATURATING SAUNTERING SAWDUSTING SCANTLINGS SCARLETING SCATHINGLY SCATTERGUN SCATTERING SCINTIGRAM SCRATCHING SCRATTLING SEALIFTING SEGMENTARY SEGMENTATE SEGREGANTS SEMINATING SEPARATING SERENATING SERVANTING SHARENTING SHATTERING SHEATHINGS SHOGUNATES SHOTMAKING SIBILATING SIDERATING SIGMATIONS SIGMATRONS SIGNALMENT SIGNATURES SILICATING SIMULATING SITATUNGAS SITUTUNGAS SLANTINGLY SLATHERING SLATTERING SMARTENING SMARTINGLY SMATTERING SNATCHINGS SOLIDATING SOLIVAGANT SOMNIATING SONGCRAFTS SONICATING SOUNDSTAGE SPANGLIEST SPATANGOID SPATTERING SPECIATING SPECTATING SPLATCHING SPLATTINGS SPOLIATING SPRATTLING SPREATHING SPRINGHALT SPRINGTAIL SQUATTINGS SQUATTLING STABBINGLY STAGEHANDS STAGGERING STAGHOUNDS STAGNANCES STAGNANTLY STAGNATING STAGNATION STALLENGER STALLINGER STAMMERING STAMPEDING STANCHINGS STANDGALES STARGAZING STARKENING STARMONGER STARTINGLY STARTLINGS STARVELING STATIONING STAUNCHING STEALINGLY STEALTHING STEAMERING STEGANOPOD STENOGRAPH STERNALGIA STERNALGIC STEWARDING STIGMARIAN STINGAREES STOCKADING STOMACHING STRADDLING STRAGGLING STRAIGHTEN STRAININGS STRANGERED STRANGLERS STRANGLING STRAPHANGS STRAPPINGS STRAVAGING STRAYLINGS STREAKINGS STREAMINGS STREAMLING STRINGHALT STROGANOFF STRONGARMS STUPRATING SUBTANGENT SUFFLATING SULPHATING SUNBATHING SUNTANNING SUPERAGENT SUPERATING SUPERGIANT SUPINATING SUSTAINING SWATTERING SWINGBEATS SWINGBOATS SYNTAGMATA TAILORINGS TAKINGNESS TAMPERINGS TAMPONAGES TANGENCIES TANGERINES TANGHININS TANGLESOME TARBOGGINS TARGETINGS TARNISHING TASSELLING TAXPAYINGS TEASELINGS TEASELLING TENIAFUGES TERATOGENS TERMAGANTS TERRACINGS TETANISING THATCHINGS THINGAMIES THRAIPINGS THRASHINGS THWACKINGS THWARTINGS TIKINAGANS TIMESAVING TINGUAITES TOPAGNOSES TOPAGNOSIA TOPAGNOSIS TOPMAKINGS TOTALISING TRADUCINGS TRAGEDIANS TRAIPSINGS TRAMPLINGS TRANSGENES TRANSGENIC TRANSGRESS TRANSITING TRANSUDING TRANSUMING TRAPESINGS TRAVELINGS TRAVERSING TREADLINGS TREASURING TRIALLINGS TRISAGIONS TRUANTINGS TUNGSTATES TURNAGAINS TWADDLINGS TWANGLINGS TWATTLINGS TWEENAGERS UNCOATINGS UNFRAUGHTS UNHATTINGS UNSAINTING UNSTACKING UNSWATHING UPSTANDING UPSTARTING UPTALKINGS USTULATING USUCAPTING VAGOTONIAS VESICATING VIGILANTES VINTAGINGS VITALISING VODCASTING VOUTSAFING WADSETTING WAGONETTES WAITERINGS WEBCASTING XENOGRAFTS YATTERINGS ZYGANTRUMS