There are 418 fourteen-letter words containing A, H, R and 2S, https://www.bestwordlist.com/c/a/5/14letterwordswithahrss.htm ACHROMATOPSIAS AFFENPINSCHERS AHISTORICITIES AIRTIGHTNESSES ALLOIOSTROPHOS AMATEURISHNESS AMBASSADORSHIP AMPHIARTHROSES AMPHIARTHROSIS AMPHIPROSTYLES ANAPHRODISIACS ANARTHROUSNESS ANTICENSORSHIP ANTIHARASSMENT APOCHROMATISMS APOCRYPHALNESS APOSTROPHISING ARACHNOLOGISTS ARCHAEOLOGISTS ARCHBISHOPRICS ARCHPRIESTSHIP ARTHROPLASTIES ASTHENOSPHERES ASTHENOSPHERIC ASTRAPOPHOBIAS ASTROCHEMISTRY ASTROPHYSICIST ASYNCHRONOUSLY AUTHORISATIONS BACKSCRATCHERS BANDERSNATCHES BARRISTERSHIPS BIGHEARTEDNESS BIPARTISANSHIP BLEPHAROPLASTS BLEPHAROSPASMS BOARDINGHOUSES BRACHYPTERISMS BRACKISHNESSES BREATHLESSNESS BREMSSTRAHLUNG BRINKSMANSHIPS BRONCHIECTASES BRONCHIECTASIS BRONCHOSPASTIC BRUSHABILITIES CALLIGRAPHISTS CATASTROPHISMS CATASTROPHISTS CEPHALOSPORINS CHARACTERISERS CHARGEABLENESS CHARITABLENESS CHIAROSCURISMS CHIAROSCURISTS CHILDRENSWEARS CHIMERICALNESS CHIMNEYBREASTS CHIROGRAPHISTS CHIVALROUSNESS CHLAMYDOSPORES CHOLINESTERASE CHONDROMATOSES CHONDROMATOSIS CHONDROSAMINES CHRESTOMATHIES CHRISTOPHANIES CHRYSANTHEMUMS CHURCHMANSHIPS CLAUSTROPHOBES CLAVICHORDISTS CLEARINGHOUSES CLISHMACLAVERS COADJUTORSHIPS COCHAIRPERSONS COMMANDERSHIPS COMMISSARYSHIP CONTAINERSHIPS COPARTNERSHIPS CORINTHIANISES COSMOGRAPHISTS CRAFTSMANSHIPS CRASHWORTHIEST CRAUNCHINESSES CROSSHATCHINGS CRUSHABILITIES CRYPTAESTHESIA CRYPTESTHESIAS DAUGHTERLINESS DECHRISTIANISE DEHYDROGENASES DISACCHARIDASE DISAUTHORISING DISENCHANTRESS DISENFRANCHISE DISFRANCHISING DISHARMONISING DRAFTSMANSHIPS DRAUGHTINESSES DRAUGHTSPERSON DUNDERHEADISMS DWARFISHNESSES DYSMENORRHOEAS ELECTROCLASHES ETHEREALNESSES FARFETCHEDNESS FARSIGHTEDNESS FASHIONMONGERS FATHERLESSNESS FATHERLINESSES FEATHERINESSES FOREHANDEDNESS FORESHADOWINGS FRANCHISEMENTS FREAKISHNESSES FREEHANDEDNESS GARNISHEEMENTS GLADIATORSHIPS GLOSSOGRAPHERS GLOSSOGRAPHIES GRANTSMANSHIPS HABERDASHERIES HAEMODIALYSERS HAGIOGRAPHISTS HAIRLESSNESSES HAIRSPLITTINGS HAMARTHRITISES HAMPEREDNESSES HARDHANDEDNESS HARDHEADEDNESS HARDINGGRASSES HARMLESSNESSES HARMONIOUSNESS HARMONISATIONS HARPSICHORDIST HARUSPICATIONS HEADMASTERSHIP HEADMISTRESSES HEADSTRONGNESS HEMEROCALLISES HERBORISATIONS HEREDITARINESS HEROICALNESSES HETEROBLASTIES HETEROGLOSSIAS HETEROKARYOSES HETEROKARYOSIS HETEROPLASTIES HETEROSOMATOUS HIBERNISATIONS HISTORICALNESS HONOURABLENESS HORIZONTALNESS HOUSEBREAKINGS HYALURONIDASES HYBRIDISATIONS HYDROACOUSTICS HYDROLYSATIONS HYDROSULPHATES HYPERACUTENESS HYPERAESTHESIA HYPERAESTHESIC HYPERALERTNESS HYPERAWARENESS HYPERESTHESIAS HYPERKERATOSES HYPERKERATOSIS HYPERPARASITES HYPERPOLARISES HYPERPROSEXIAS HYPERURBANISMS IMPERATORSHIPS ISOGEOTHERMALS JOHNSONGRASSES JUSTICIARSHIPS LACHRYMOSITIES LANDOWNERSHIPS LEATHERINESSES LEGISLATORSHIP LIBRARIANSHIPS LYCANTHROPISTS LYMPHOSARCOMAS MAGISTRATESHIP MAGNETOSPHERES MARSIPOBRANCHS MASSOTHERAPIES MASSOTHERAPIST MASTIGOPHORANS MASTIGOPHOROUS MERCHANDISINGS MISANTHROPISTS MISANTHROPOSES MODERATORSHIPS MONOCHROMASIES MORPHOSYNTAXES NARCOCATHARSES NARCOCATHARSIS NARCOSYNTHESES NARCOSYNTHESIS NEURASTHENIACS NONPERISHABLES NORTHEASTWARDS NORTHWESTWARDS ONCHOCERCIASES ONCHOCERCIASIS OPISTHOBRANCHS ORCHARDGRASSES ORCHESTRALISTS ORCHESTRATIONS ORNITHISCHIANS ORTHOGNATHISMS ORTHOGONALISES ORTHOGRAPHISTS ORTHOSILICATES OSTEOARTHRITIS OSTEOARTHROSES OSTEOARTHROSIS OVEREMPHASISED OVEREMPHASISES OVEREMPHASIZES OVERENTHUSIASM OVERRASHNESSES OYSTERCATCHERS PAEDOMORPHISMS PAEDOMORPHOSES PAEDOMORPHOSIS PANARTHRITISES PANCHROMATISMS PARANTHROPUSES PARENTHESISING PARTHENOSPORES PENDRAGONSHIPS PERISHABLENESS PHALANSTERIANS PHALANSTERISMS PHALANSTERISTS PHARMACEUTISTS PHARYNGOSCOPES PHILOSOPHASTER PHONOGRAPHISTS PHOSPHORYLASES PHOSPHORYLATES PHOTOGRAPHISTS PHRASEOLOGISTS PHYSHARMONICAS PHYSIOGRAPHERS PHYSIOGRAPHIES PLASMAPHERESES PLASMAPHERESIS PLETHYSMOGRAMS PLEURAPOPHYSES PLEURAPOPHYSIS POLYHISTORIANS POLYSACCHAROSE POSTMASTERSHIP PRANKISHNESSES PREESTABLISHED PREESTABLISHES PRINCIPALSHIPS PROSTHODONTIAS PSEUDARTHROSES PSEUDARTHROSIS PSEUDEPIGRAPHS PSEUDOGRAPHIES PSILANTHROPIES PSILANTHROPISM PSILANTHROPIST PSYCHOANALYSER PSYCHOBABBLERS PSYCHOGRAPHICS PSYCHOGRAPHIES PSYCHOSURGICAL PYROPHOSPHATES RADIESTHESISTS REESTABLISHING REFASHIONMENTS REGISTRARSHIPS REHOSPITALISED REHOSPITALISES REHOSPITALIZES REORCHESTRATES RHABDOMANTISTS RHABDOMYOLYSES RHABDOMYOLYSIS RHINOSCLEROMAS RHYTHMISATIONS ROADWORTHINESS SACCHARIFEROUS SACCHARIMETERS SACCHARINITIES SACCHARISATION SACCHAROMETERS SCALENOHEDRONS SCATTERMOUCHES SCHADENFREUDES SCHIZOPHRENIAS SCHLUMBERGERAS SCHOOLMASTERED SCHOOLMASTERLY SCHOOLTEACHERS SCINTIGRAPHIES SCRATCHINESSES SCRIMSHANDERED SCRIMSHANDYING SECRETARYSHIPS SEISMOGRAPHERS SEISMOGRAPHIES SELENOGRAPHERS SELENOGRAPHIES SELENOGRAPHIST SERVOMECHANISM SHADOWGRAPHIES SHAMEWORTHIEST SHAREABILITIES SHARECROPPINGS SHARPSHOOTINGS SHEEPSHEARINGS SHERARDISATION SHILLYSHALLIER SHRINKFLATIONS SINANTHROPUSES SLAUGHTERHOUSE SLAUGHTEROUSLY SOMATOTROPHINS SOPHISTICATORS SOREHEADEDNESS SOUTHEASTERNER SOUTHEASTWARDS SOUTHWESTWARDS SPECTATORSHIPS SPERMATOPHORES SPERMATOPHYTES SPERMATORRHEAS SPERMATOTHECAS SPHAEROCRYSTAL SPHERICALITIES SPINTHARISCOPE SPIROCHAETOSES SPIROCHAETOSIS SPORTFISHERMAN SPORTSMANSHIPS SQUARISHNESSES STADHOLDERATES STADHOLDERSHIP STARCHEDNESSES STEEPLECHASERS STENOGRAPHISTS STEREOGRAPHIES STRAIGHTNESSES STRATIGRAPHERS STRATIGRAPHIES STRATIGRAPHIST STROPHANTHUSES SUBATMOSPHERIC SUFFRAGANSHIPS SULPHONYLUREAS SULPHURISATION SUPERACHIEVERS SUPERCARGOSHIP SUPERHUMANISED SUPERHUMANISES SUPERHUMANIZES SUPERHUMANNESS SUPERPHOSPHATE SURCHARGEMENTS SURROGATESHIPS SWEETHEARTINGS SWORDSMANSHIPS SYNAPOMORPHIES SYNCHROFLASHES TACHYGRAPHISTS TAUTOCHRONISMS THALASSOGRAPHY THAUMATURGISMS THAUMATURGISTS THAUMATURGUSES THEANTHROPISMS THEANTHROPISTS THEATRICALISES THEATRICALISMS THEATRICALNESS THERMAESTHESIA THERMESTHESIAS THERMOPLASTICS THORACOSTOMIES THOROUGHBASSES THREADBARENESS THROMBOKINASES THUNDERFLASHES THYSANOPTEROUS TRACHEOSCOPIES TRACHEOSTOMIES TRACHYPTERUSES TRANSSHIPMENTS TRANSSHIPPINGS TREASURERSHIPS TRICHOMONIASES TRICHOMONIASIS TRICHROMATISMS TRISACCHARIDES TSESAREVITCHES TSESAREWITCHES ULTRARIGHTISMS ULTRARIGHTISTS UNCHRISTIANISE UNDEREMPHASISE URANOGRAPHISTS VAPORISHNESSES VASOINHIBITORS WATERISHNESSES WATERTIGHTNESS WEATHERCASTERS WEATHERGLASSES WEATHERPERSONS WHOREMASTERIES WRATHFULNESSES XANTHOCHROISMS XIPHIPLASTRALS