There are 578 nine-letter words containing A, F, R and S, https://www.bestwordlist.com/c/a/4/9letterwordswithafrs.htm AEROFOILS AFFECTERS AFFERENTS AFFIRMERS AFFORESTS AFFRAYERS AFFRIGHTS AFORESAID AFTEREYES AFTERINGS AFTERMAST AFTERMOST AFTERSHOW AFTERSUNS AIRFIELDS AIRFRAMES AIRPROOFS AIRSHAFTS ALFERECES APERITIFS APRONFULS AQUAFARMS ARCHFOOLS ARGUFIERS ARTEFACTS ARTIFACTS ARTIFICES ASTROFELL AUSFORMED BACKFIRES BALEFIRES BASIFIERS BAYFRONTS BEDFRAMES BERGFALLS BIFARIOUS BIRDFARMS BREAKFAST BREAKOFFS BREASTFED BRIEFCASE BUSHCRAFT CAMPFIRES CAPRIFIES CAPRIFIGS CARNIFIES CEASEFIRE CHAFFRONS CHAMFRONS CHANFRONS CHAUFFERS CLARIFIES COFACTORS COLORFAST CONFERVAS CORNFLAGS CRAFTIEST CRAFTLESS CRAFTSMAN CRAFTSMEN CRAMPFISH CRATEFULS CROSSFALL DANDRIFFS DANDRUFFS DEFEATERS DEFERRALS DEFLATERS DEFLATORS DEFOAMERS DEFRAYALS DEFRAYERS DIFFRACTS DISAFFIRM DISFAVORS DISFAVOUR DRAFFIEST DRAFTIEST DRAFTINGS DRAFTSMAN DRAFTSMEN DREADFULS DRIFTAGES DWARFISMS DWARFNESS EARTHFAST ECOFREAKS FABRIQUES FABURDENS FACTORIES FACTORISE FAHLERZES FAILOVERS FAIRGOERS FAIRISHLY FAIRLEADS FAIRYDOMS FAIRYISMS FAKIRISMS FALCONERS FALDERALS FALDEROLS FALSEWORK FALSIFIER FALTERERS FAMILIARS FANFARONS FANTASTRY FARADISED FARADISER FARADISES FARADISMS FARADIZES FARCEUSES FARCIFIES FAREBOXES FAREWELLS FARFALLES FARMERESS FARMERIES FARMHANDS FARMHOUSE FARMLANDS FARMSTEAD FARMWIVES FARMWORKS FARMYARDS FARNESOLS FARNESSES FAROLITOS FARRAGOES FARSEEING FARTHINGS FASHERIES FASHIONER FASTENERS FATHOMERS FATTENERS FAUBOURGS FAVORITES FAVORLESS FAVOURERS FEDERATES FEEDYARDS FELDGRAUS FELDSCHAR FELDSPARS FELLATORS FEMERALLS FENESTRAE FENESTRAL FENESTRAS FEODARIES FERACIOUS FERALISED FERNSHAWS FERRIAGES FETERITAS FEUDARIES FIBRANNES FIGEATERS FIGURANTS FILAGREES FILANDERS FILARIIDS FILATURES FILECARDS FILMCARDS FILTRATES FINAGLERS FINALISER FINNMARKS FIREBACKS FIREBALLS FIREBASES FIREBOATS FIREBRATS FIRECLAYS FIREDAMPS FIREFANGS FIREHALLS FIREMARKS FIRESCAPE FIRETRAPS FIREWALLS FIRMWARES FIRSTHAND FISHERMAN FIXATURES FLANCARDS FLANERIES FLAPERONS FLASHCARD FLASHOVER FLATBRODS FLATFORMS FLATIRONS FLATSHARE FLATWARES FLATWORKS FLATWORMS FLAUNTERS FLAVORERS FLAVORIST FLAVOROUS FLEAWORTS FLOORAGES FLOORPANS FLOSCULAR FLUIDRAMS FLUORSPAR FLUSTRATE FLYMAKERS FLYPAPERS FLYSPRAYS FOEDARIES FOOFARAWS FOOTGEARS FOOTMARKS FOOTRACES FOOTWEARS FORASMUCH FORBIDALS FOREBEARS FORECASTS FOREDATES FOREFACES FOREHANDS FOREHEADS FORELANDS FOREMASTS FOREMEANS FORENAMES FOREPARTS FOREPEAKS FOREPLANS FOREPLAYS FORERANKS FOREREADS FORESAILS FORESHANK FORESLACK FORESPAKE FORESPEAK FORESTAGE FORESTAIR FORESTALL FORESTAYS FORESTEAL FORESTIAL FORESWEAR FORETASTE FOREWARDS FOREWARNS FOREYARDS FORFAULTS FORHAILES FORJASKIT FORKBALLS FORKHEADS FORKTAILS FORMALINS FORMALISE FORMALISM FORMALIST FORMIATES FORMULARS FORSAKERS FORSAKING FORSAYING FORSLACKS FORSPEAKS FORSWEARS FORSYTHIA FORWASTED FORWASTES FORZANDOS FOSCARNET FOSSORIAL FOSTERAGE FOULMARTS FOURBALLS FOURPLAYS FOXSHARKS FRACKINGS FRACTIONS FRACTIOUS FRACTURES FRAGGINGS FRAGILEST FRAGMENTS FRAILNESS FRAILTEES FRAILTIES FRAMBESIA FRAMBOISE FRAMELESS FRAMPLERS FRANCHISE FRANCISED FRANCISES FRANCIUMS FRANCIZES FRANGLAIS FRANKLINS FRANKNESS FRANSERIA FRANZIEST FRAPEAGES FRASCATIS FRATERIES FRAUDSMAN FRAUDSMEN FRAUDSTER FRAUGHANS FRAULEINS FRAUTAGES FREAKIEST FREAKOUTS FREDAINES FREEBASED FREEBASER FREEBASES FREELOADS FREEMASON FREEWARES FRESCADES FRICADELS FRICASSEE FRITTATAS FRIULANOS FROGSPAWN FRONDAGES FRONTAGES FRONTWAYS FROTTAGES FRUGALIST FRUITAGES FRUSTRATE FRYBREADS FUMARASES FUMARATES FUMAROLES FUNBOARDS FUNDRAISE FURACIOUS FURANOSES FURCRAEAS FURFURALS FURFURANS FUSARIUMS FUSAROLES GAIRFOWLS GAREFOWLS GARFISHES GASIFIERS GEARSHIFT GIFTWARES GIFTWRAPS GIRAFFIDS GIRAFFISH GRAFFITIS GRAFTAGES GRAFTINGS GRATIFIES GRAYFLIES HAFTARAHS HAFTORAHS HANGFIRES HARDFACES HAUSFRAUS HEADFIRST HEADSCARF HOARFROST INFLAMERS INFLATERS INFLATORS INFRAREDS INFUSORIA ISOGRAFTS JAKFRUITS JALFREZIS KEYFRAMES KOFTGARIS KORFBALLS LANDFORMS LEAFERIES LEAFROLLS LEAFWORMS LEAPFROGS LEFTWARDS LIFECARES LIFESAVER LOAFERISH MAMMIFERS MASTERFUL MISFARING MISFEASOR MISFRAMED MISFRAMES MISGRAFTS MORTSAFES NEFARIOUS OARFISHES OSSIFRAGA OSSIFRAGE OVERFALLS OVERFEARS OVERSTAFF PACIFIERS PANFORTES PARAFFINS PARAFFLES PARAFOILS PARAFORMS PEDALFERS PENCRAFTS PERFECTAS PERFORANS PERFUSATE PINAFORES PLANFORMS PLATFORMS PRAEFECTS PRAISEFUL PRATFALLS PREDRAFTS PREFACERS PREFRANKS PRESSFATS PROFANERS PROFORMAS RAFFINOSE RAFFISHLY RAFFLESIA RAINFALLS RANKSHIFT RAREFIERS RASTAFARI RATFISHES RATIFIERS RAZORFISH REAFFIRMS REAFFIXES REDEFEATS REFASHION REFASTENS REFERRALS REFORMATS REFUSABLE REISTAFEL RESTAFFED RESURFACE RIFAMPINS RIFFRAFFS RIJSTAFEL ROCKFALLS ROCKSHAFT ROOFSCAPE SACCIFORM SACRIFICE SACRIFIDE SACRIFIED SACRIFIES SAFARIING SAFARISTS SAFEGUARD SAFFLOWER SAFFRONED SAFRANINE SAFRANINS SAFRONALS SALPIFORM SANGFROID SANSERIFS SAPORIFIC SASSAFRAS SATISFIER SAUCERFUL SAUFGARDS SAXIFRAGE SCARFINGS SCARFPINS SCARFSKIN SCARFWISE SCARIFIED SCARIFIER SCARIFIES SCLAFFERS SCROFULAS SEACRAFTS SEAFARERS SEAFARING SEAFLOORS SEAFRONTS SELFWARDS SEMIDWARF SERAFILES SFORZANDI SFORZANDO SFORZATOS SGRAFFITI SGRAFFITO SHARIFIAN SHERIFIAN SHOREFAST SHORTFALL SHROFFAGE SNARFLING SOFTWARES SOLFATARA SONGCRAFT SPEARFISH STAFFROOM STAIRFOOT STAIRLIFT STARDRIFT STARFRUIT STERNFAST STIFFWARE STRAFFING STRAFINGS STUDFARMS STYROFOAM SUBDWARFS SUBFRAMES SUFFRAGAN SUFFRAGES SUGARLOAF SULFURATE SUPERFANS SUPERFARM SUPERFAST SUPERSAFE SUPERWAIF SURFACERS SURFACING SURFBOARD SURFBOATS SURFICIAL TAFFARELS TAFFERELS TAFFRAILS TARTUFFES TERAFLOPS TRADEOFFS TRAINFULS TRANSFARD TRANSFECT TRANSFERS TRANSFIXT TRANSFORM TRANSFUSE TRAPFALLS TRIFECTAS TRIFOCALS TURBOFANS TURFGRASS ULTRAFAST ULTRASAFE ULTRASOFT UNFAIREST VINIFERAS WAFERIEST WARCRAFTS WARFARERS WARFARINS WASTERFUL WASTRIFES WAVEFORMS WAYFARERS WELFARISM WELFARIST WHARFAGES WHARFINGS WORKFARES ZEBRAFISH ZOOGRAFTS