There are 1195 ten-letter words containing A, I, R and 2S, https://www.bestwordlist.com/c/a/5/10letterwordswithairss.htm ABOLISHERS ABSTAINERS ABSTERSION ABSTERSIVE ABSTRUSITY ABSURDISMS ABSURDISTS ACCESSORII ACROSPIRES ACTRESSIER ADDRESSING ADPRESSING ADROITNESS ADVERTISES ADVISORIES AERIALISTS AEROBIOSES AEROBIOSIS AEROSOLISE AEROSPIKES AGGRESSING AGGRESSION AGGRESSIVE AIRBRUSHES AIRINESSES AIRSTREAMS AIRSTRIKES ALKALISERS ALLERGISTS ALMSGIVERS AMORALISMS AMORALISTS AMORPHISMS ANARCHISES ANARCHISMS ANARCHISTS ANCESTRIES ANGISHORES ANHIDROSES ANHIDROSIS ANTIBUSERS ANTISERUMS ANTISTRESS AORTITISES APHAERESIS APHORISERS APOSPORIES APPETISERS APPRAISALS APPRAISEES APPRAISERS APPRESSING APPRISINGS APRIORISMS APRIORISTS AQUARIISTS ARABICISES ARABINOSES ARCCOSINES ARCHAISERS ARCHIVISTS ARHATSHIPS ARIDNESSES ARISTOTLES ARMISTICES AROMATISES ARRIVISMES ARRIVISTES ARSENIATES ARSENICALS ARTEMISIAS ARTINESSES ARTISTRIES ASCARIASES ASCARIASIS ASCERTAINS ASCOSPORIC ASHLARINGS ASHLERINGS ASHRAMITES ASPERGILLS ASPERITIES ASPERSIONS ASPERSOIRS ASPERSORIA ASPIDISTRA ASPIRATORS ASSERTIBLE ASSERTIONS ASSERTORIC ASSEVERING ASSOCIATOR ASTERISKED ASTRANTIAS ASTRINGERS ASYNERGIAS ASYNERGIES AUGURSHIPS AURISCOPES AUTARKISTS AUTEURISMS AUTEURISTS AUTHORISES AUTHORISMS AWESTRIKES BABIROUSSA BABIRUSSAS BACKSPEIRS BACKSTAIRS BACTERISES BANDURISTS BANGSRINGS BANNISTERS BARASINGAS BARBARISES BARBARISMS BAROGNOSIS BARRISTERS BASELINERS BASKETRIES BASTARDIES BASTARDISE BASTARDISM BAVAROISES BEARNAISES BESTIARIES BITSTREAMS BLEARINESS BOARFISHES BOTANISERS BRADYSEISM BRAILLISTS BRAINCASES BRAININESS BRAINSTEMS BRANDISHES BRASHINESS BRASILEINS BRASSERIES BRASSIERES BRASSINESS BRATTINESS BRATTISHES BRAVISSIMO BRAWNINESS BREASTPINS BRIEFCASES BRITSCHKAS BROADSIDES BRUTALISES BRUTALISMS BRUTALISTS BURSARSHIP CAESARIANS CAESARISMS CAMORRISTS CAMPSHIRTS CANNISTERS CANONISERS CAPARISONS CARBOLISES CARBONISES CARBURISES CARCASSING CARCINOSES CARCINOSIS CARDITISES CAREERISMS CAREERISTS CARESSINGS CARNALISES CARNALISMS CARNALISTS CARNASSIAL CAROUSINGS CARTELISES CARTELISMS CARTELISTS CASHIERERS CASSIMERES CASUARINAS CATHARISES CAUTERISES CAUTERISMS CEASEFIRES CELLARISTS CERASTIUMS CEREALISTS CESSIONARY CHAPRASSIS CHASTISERS CHINSTRAPS CHORALISTS CHRYSALIDS CICATRISES CIRCASSIAN CITHARISTS CLASSIFIER CLEARSKINS CLIPSHEARS COMMISSARS COMMISSARY COMPRISALS CONSTRAINS CORRASIONS COSTMARIES CRABBINESS CRABSTICKS CRAFTINESS CRAGGINESS CRAMOISIES CRANKINESS CRASSITUDE CRAWFISHES CRAYFISHES CRAYONISTS CREAKINESS CREAMINESS CREVASSING CRISPHEADS CROAKINESS CROCOSMIAS CROISSANTS CROSSCLAIM CROSSHAIRS CROTALISMS CRUISEWAYS CRYSTALISE CUIRASSIER CUIRASSING CUISINARTS CURIALISMS CURIALISTS DARINGNESS DARTITISES DASTARDIES DAYSAILERS DAYSAILORS DAYSPRINGS DECRASSIFY DEINOSAURS DERMATOSIS DESIRABLES DESPAIRERS DIAPIRISMS DIASPORIST DICTATRESS DIGASTRICS DISACCORDS DISAFFIRMS DISANCHORS DISAPPEARS DISASTROUS DISATTIRES DISAVOWERS DISBURSALS DISCANTERS DISCARDERS DISCHARGES DISCOURSAL DISEMBARKS DISFAVOURS DISGARNISH DISGRACERS DISHWASHER DISHWATERS DISNATURES DISPARAGES DISPARATES DISPAUPERS DISPENSARY DISPERSALS DISPERSANT DISPLACERS DISPLAYERS DISPRAISED DISPRAISER DISPRAISES DISPROVALS DISREGARDS DISREPAIRS DISSERTATE DISSIMILAR DISSIPATER DISSIPATOR DISSUADERS DISSUASORY DISTRAINTS DISTRINGAS DOLLARISES DOWNSTAIRS DRABBINESS DRACONISMS DRAFTINESS DRAGONISES DRAGONISMS DRAGSTRIPS DRAMATISES DRAMATISTS DREAMINESS DREARINESS DYSCHROIAS DYSCRASIAS DYSCRASITE DYSPHORIAS DYSPRAXIAS EARTHINESS EARTHRISES EARWITNESS EASTERLIES EAVESDRIPS EMISSARIES ENRAVISHES EPIMERASES EQUALISERS ERYSIPELAS ESCRIBANOS ESOTERICAS ESOTROPIAS ESTIMATORS ESTIVATORS ESTRADIOLS EUCHARISES EUPHRASIAS EUPHRASIES EXARCHISTS EYESTRAINS FACTORISES FAIRNESSES FAIRYFLOSS FALSIFIERS FANTASISER FARADISERS FASHIONERS FIBERGLASS FIBREGLASS FILARIASES FILARIASIS FINALISERS FIRESCAPES FLAVORISTS FORESTAIRS FORMALISES FORMALISMS FORMALISTS FORSAKINGS FORSYTHIAS FRAMBESIAS FRAMBOISES FRANCHISES FRANSERIAS FREAKINESS FRICASSEED FRICASSEES FRUGALISTS FUNDRAISES GAINSAYERS GAITERLESS GALLERISTS GANDERISMS GANNISTERS GARAGISTES GARGARISES GARGARISMS GARISHNESS GARNISHEES GARNISHERS GARNISHORS GEARSHIFTS GEARSTICKS GERMANISES GESNERIADS GIARDIASES GIARDIASIS GLAIRINESS GLAMORISES GLISSADERS GLOSSARIAL GLOSSARIES GLOSSARIST GOSLARITES GRAININESS GRANDSIRES GRANITISES GRANULOSIS GRASSBIRDS GRASSFINCH GRASSINESS GRASSQUITS GRAVESIDES GRAVESITES GRAVIDNESS GRAVITASES GRAYFISHES GREASINESS GRESSORIAL GRISAILLES GROSGRAINS GUARDSHIPS GUITARISTS HAILSTORMS HAIRLESSES HAIRSPRAYS HAIRSTYLES HAMSTRINGS HANSARDISE HARASSINGS HARESTAILS HARMONISES HARMONISTS HARMOSTIES HARNESSING HARUSPICES HASSOCKIER HAVERSINES HEARTINESS HEARTSINKS HERALDISTS HERBALISMS HERBALISTS HESITATERS HESITATORS HETAERISMS HETAERISTS HETAIRISMS HETAIRISTS HISTOGRAMS HISTORIANS HORSEHAIRS HORSETAILS HORTENSIAS HUMANISERS IDEALISERS IDOLATRESS INCRASSATE INCREASERS INFRACLASS INSTAGRAMS INSTALLERS INSULARISM INSULATORS INSURANCES INTERCLASS INTRADOSES INVERTASES INWARDNESS IRISATIONS ISALLOBARS ISOBARISMS ISOCRACIES ISOCRYMALS ISOMERASES ISOPTERANS ISOTHERALS JANISARIES JARGONISES JARGONISTS JASPERIEST JASPERISED JASPERISES JASPERIZES JINRIKSHAS JUSTICIARS KAISERDOMS KAISERISMS KAISERSHIP KARATEISTS KARSTIFIES KARYOLYSIS KICKSTARTS KISSAGRAMS KISSOGRAMS LABOURISMS LABOURISTS LAIRDSHIPS LAMASERAIS LAMASERIES LARCENISTS LASERDISCS LASERDISKS LATHYRISMS LEGALISERS LIFESAVERS LINCRUSTAS LINEARISES LIVRAISONS LOCALISERS MACROPSIAS MAGISTRALS MAHARISHIS MAIASAURAS MAINPRISES MAISTRINGS MAJORSHIPS MANNERISMS MANNERISTS MANSONRIES MAQUISARDS MARBELISES MARBLEISES MARCASITES MARIMBISTS MARISCHALS MARKETISES MARMALISES MARMARISES MARMAROSIS MARMELISES MARSEILLES MARSHINESS MARSUPIALS MARSUPIANS MARTYRISES MASSACRING MASSETERIC MASSPRIEST MASTERINGS MASTERSHIP MATRONISES MAXIMISERS MAYORSHIPS MEASURINGS MEDIATRESS MICROPSIAS MIDSTREAMS MINDSHARES MIRANDISES MISADDRESS MISANDRIES MISANDRIST MISANDROUS MISAUNTERS MISCALLERS MISCARRIES MISCHARGES MISCREANTS MISCREATES MISDEALERS MISERABLES MISFARINGS MISFEASORS MISHANTERS MISLABOURS MISLEADERS MISMANNERS MISMARRIES MISMEASURE MISPARSING MISPHRASED MISPHRASES MISPRAISED MISPRAISES MISRAISING MISREGARDS MISRELATES MISSHAPERS MISSIONARY MISSTARTED MIXMASTERS MOOSEHAIRS MORALISERS MORASSIEST MORTALISES MUSCARINES MUTESSARIF NARCISSISM NARCISSIST NARCOTISES NARCOTISMS NARCOTISTS NECESSAIRE NIAISERIES NONARTISTS NONRACISMS NONSERIALS NORMALISES NUISANCERS NURSEMAIDS OCULARISTS OPERATISES ORGANISERS ORPHANISMS OSSIFRAGAS OSSIFRAGES OSTENSORIA OSTRACISED OSTRACISER OSTRACISES OSTRACISMS OSTRACIZES OUTSTRAINS OVARITISES OVERSTAINS OXYURIASES OXYURIASIS PADRONISMS PAGANISERS PALMISTERS PALTRINESS PANDERISMS PAPERINESS PAPRIKASES PARABIOSES PARABIOSIS PARAENESIS PARAGNOSIS PARALIPSES PARALIPSIS PARAPHYSIS PARASITISE PARASITISM PARATHESIS PARCHEESIS PARDALISES PARGASITES PARISCHANS PAROECISMS PARRHESIAS PASQUILERS PASSERINES PASSIFLORA PASSIMETER PASSIONARY PASTEURISE PASTEURISM PASTORIUMS PASTORSHIP PATISSERIE PATISSIERS PATRISTICS PATRONISES PAUPERISES PAUPERISMS PEARLINESS PERIBLASTS PERICLASES PERIPLASMS PERIPLASTS PERISCIANS PEROVSKIAS PERSUASION PERSUASIVE PERVASIONS PETAURISTS PETRISSAGE PHANSIGARS PHARISAISM PILLARISTS PILLARLESS PINGRASSES PIROPLASMS PISTAREENS PITYRIASES PITYRIASIS PLANISHERS PLESIOSAUR PLUMASSIER PLURALISES PLURALISMS PLURALISTS POLARISERS PRACTISERS PRAISEACHS PRAISELESS PREASSIGNS PRECISIANS PREDATISMS PREFASCIST PRELATISES PRELATISMS PRELATISTS PRESIGNALS PRIVATISES PRIVATISMS PRIVATISTS PROAIRESES PROAIRESIS PROFASCIST PROSAICISM PROSIMIANS PROSODIANS PROSTATISM PROTISTANS PRUSSIATES PSALTERIES PSORIATICS PUSHCHAIRS QUANTISERS RABBINISMS RABBINISTS RACHITISES RACIALISES RACIALISMS RACIALISTS RACINESSES RADIALISES RADIOLYSES RADIOLYSIS RAFFINOSES RAFFLESIAS RAILBUSSES RAINSPOUTS RAINSTICKS RAINSTORMS RAINWASHES RAISINIEST RAJAHSHIPS RAKISHNESS RAMOSITIES RANCIDNESS RANDOMISES RANKSHIFTS RANTERISMS RAPTURISES RAPTURISTS RASCAILLES RASCALISMS RASTAFARIS RASTERISED RASTERISES RASTERIZES RAWMAISHES REANALYSIS REASONINGS REASSAILED REASSIGNED REASSUMING REASSURING REASTINESS REBAPTISES REBAPTISMS RECLASSIFY REDISPLAYS REEMPHASIS REFASHIONS REGISTRARS REINSTALLS REINSTATES REISSUABLE REISTAFELS REPLICASES RESHAPINGS RESISTANCE RESISTANTS RESITUATES RESTATIONS RESTRAINTS RHAPSODIES RHAPSODISE RHAPSODIST RHODANISES RHOPALISMS RHOTACISES RHOTACISMS RHOTACISTS RIBGRASSES RICKSTANDS RIGSDALERS RIJSTAFELS RINGHALSES RINGSTANDS RINKHALSES RITUALISES RITUALISMS RITUALISTS RIVALESSES RIVALSHIPS RODGERSIAS ROSANILINS ROSEMARIES ROSMARINES RUSTICATES SABREWINGS SACCHARINS SACCHARISE SACRALGIAS SACRALISED SACRALISES SACRALIZES SACRARIUMS SACRIFICES SACRILEGES SACRISTANS SACRISTIES SADDLERIES SAFRANINES SAILBOARDS SAILMAKERS SAILORINGS SAILORLESS SALESGIRLS SALIFEROUS SALIMETERS SALIVATORS SALUBRIOUS SALURETICS SAMARITANS SAMARSKITE SAMPLERIES SANDPIPERS SANGFROIDS SANITARIES SANITARIST SANITISERS SANITIZERS SANSEVERIA SAPONARIAS SAPRAEMIAS SAPROLITES SARDONIANS SATIRISERS SATIRISING SATIRIZERS SATISFICER SATISFIERS SATURNIIDS SATURNISMS SATURNISTS SATYRIASES SATYRIASIS SAUSSURITE SAVAGERIES SAVORINESS SAVOURIEST SAWDUSTIER SAWMILLERS SAWTIMBERS SAXIFRAGES SCANSORIAL SCARABOIDS SCARCITIES SCARFISHES SCARFSKINS SCARIFIERS SCENARISED SCENARISES SCENARISTS SCENARIZES SCLERIASES SCLERIASIS SCRAGGIEST SCRANNIEST SCRAPPIEST SCRAPPINGS SCRATCHIES SCRAWLIEST SCRAWLINGS SCRAWNIEST SCREAKIEST SCREAKINGS SCREAMINGS SCRIMMAGES SCRIMSHANK SCRIMSHAWS SCRIPPAGES SEAFARINGS SEARCHINGS SECTARIANS SECTORIALS SECULARISE SECULARISM SECULARIST SECURITANS SEISMOGRAM SEMAINIERS SEMESTRIAL SEMIDWARFS SEMINARIES SEMINARIST SEMISACRED SENHORITAS SEPARATISM SEPARATIST SERAPHINES SERASKIERS SERIALISED SERIALISES SERIALISMS SERIALISTS SERIALIZES SERIATIONS SERIGRAPHS SERRANOIDS SERRATIONS SHARKSKINS SHARPTAILS SHEARLINGS SHERARDISE SHILLABERS SHINGUARDS SHIPBOARDS SHIPMASTER SHIRRALEES SHIRTBANDS SHIRTTAILS SHIRTWAIST SHORTHAIRS SHRINKAGES SIALOGRAMS SIBILATORS SIDEARMERS SIDEBOARDS SIDECHAIRS SIDEROSTAT SIDESTREAM SIDETRACKS SIGMATRONS SIGNALLERS SIGNATURES SIGNBOARDS SIGNORINAS SILYMARINS SIMAROUBAS SIMULACRES SIMULATORS SINARCHISM SINARCHIST SINARQUISM SINARQUIST SINISTRALS SISERARIES SIZARSHIPS SKIAGRAPHS SKIMBOARDS SKORDALIAS SKRIMMAGES SKRIMSHANK SLAISTERED SLAVERINGS SLIPSTREAM SMARMINESS SMEARINESS SMIERCASES SNAILERIES SNAKEBIRDS SOCIALISER SOCIOGRAMS SOLARISING SOLIDARISM SOLIDARIST SOLITAIRES SOLITARIES SONICATORS SOPRANINOS SOPRANISTS SORTATIONS SOVRANTIES SPAGIRISTS SPAGYRISTS SPARAXISES SPARKISHLY SPARKLIEST SPARKLINGS SPARSITIES SPARTEINES SPARTERIES SPARTICLES SPEARMINTS SPERMARIES SPERMATICS SPERMATIDS SPHAERITES SPIKENARDS SPINARAMAS SPINCASTER SPINMASTER SPINNAKERS SPIRALISER SPIRALISMS SPIRALISTS SPIRASTERS SPIRATIONS SPIRITUALS SPIROGRAMS SPIROGYRAS SPIRULINAS SPOLIATORS SPONSORIAL SPRAWLIEST SPREADINGS SPREKELIAS SPRIGTAILS SPRINGALDS SPRINGHAAS SPRINGHASE SPRITSAILS SQUAREWISE SQUARISHLY SQUIRARCHS SQUIREAGES STABILISER STAIRCASED STAIRCASES STAIRFOOTS STAIRHEADS STAIRLIFTS STAIRSTEPS STAIRWELLS STAIRWORKS STANDFIRST STANNARIES STARCHIEST STARDRIFTS STARFISHED STARFISHES STARFRUITS STARLIGHTS STAROSTIES STARRINESS STARSHINES STARTLIEST STARTLINGS STATIONERS STATUARIES STEPBAIRNS STERADIANS STERCULIAS STERILANTS STIFFWARES STINGAREES STIRABOUTS STRABISMAL STRABISMIC STRABISMUS STRAININGS STRAITNESS STRAMONIES STRAPLINES STRAPPIEST STRAPPINGS STRATEGICS STRATEGIES STRATEGISE STRATEGIST STRATIFIES STRAYLINGS STREAKIEST STREAKINGS STREAMIEST STREAMINGS STREAMSIDE STRIATIONS STRIATURES STRIDEWAYS STRIPTEASE STRONTIANS STRYCHNIAS SUBARCTICS SUBMARINES SUBSIDIARY SUCTORIANS SUDATORIES SUFFRAGISM SUFFRAGIST SUGARINESS SUMMARISED SUMMARISER SUMMARISES SUMMARISTS SUMMARIZES SUPERVISAL SUPERWAIFS SUPINATORS SURCEASING SURFACINGS SURMISABLE SURPASSING SURPRISALS SURREALISM SURREALIST SUSTAINERS SWANNERIES SWARAJISMS SWARAJISTS SWARTHIEST SWEATSHIRT SWORDTAILS SYBARITISH SYBARITISM SYMPATRIES SYNAERESIS SYNARCHIES SYNASTRIES SYNCARPIES TAHSILDARS TANISTRIES TAPESTRIES TARABISHES TARANTISMS TARANTISTS TARIFFLESS TARNISHERS TARSALGIAS TARTARISES TASIMETERS TASSELLIER TAWDRINESS TEARSTAINS TEARSTRIPS TEHSILDARS TESSITURAS THERAPISES THERAPISTS THERAPSIDS THRASHIEST THRASHINGS TIMESAVERS TIMESHARES TOPIARISTS TOTALISERS TOVARISHES TRACKSIDES TRACKSUITS TRAIPSINGS TRAITORESS TRANSFIXES TRANSIENTS TRANSISTOR TRANSONICS TRANSPIRES TRANSSHIPS TRANSSONIC TRAPESINGS TRAPEZISTS TRAPPINESS TRASHERIES TRASHINESS TRASHTRIES TRAVESTIES TREASURIES TRIALLISTS TRIBADISMS TRIBALISMS TRIBALISTS TRICHIASES TRICHIASIS TRICLOSANS TRIGAMISTS TRISAGIONS TYRANNISES TYROSINASE UNCLASSIER UNFAIRNESS UNIVERSALS UNREALISES UNREALISMS UNSCARIEST UNWARINESS URALITISES URANALYSIS URINALYSES URINALYSIS UROKINASES VAMPIRISES VAMPIRISMS VAPORISERS VARIEDNESS VARISCITES VARNISHERS VASSALRIES VAVASORIES VERBALISES VERBALISMS VERBALISTS VERNALISES VERNISSAGE VESPIARIES VESTIARIES VICARESSES VICARSHIPS VISCERATES VISITATORS VISUALISER VITALISERS VOCALISERS VULGARISES VULGARISMS WAITRESSED WAITRESSES WARIBASHIS WARINESSES WARRIORESS WASSAILERS WASTEWEIRS WATERINESS WATERSIDES WELFARISMS WELFARISTS WISECRACKS WITCHGRASS WOMANISERS WRATHINESS WRISTBANDS XERISCAPES YARDSTICKS