There are 1146 ten-letter words containing A, F and S, https://www.bestwordlist.com/c/a/3/10letterwordswithafs.htm ACESULFAME ACETIFIERS ACIDIFIERS AFFECTIONS AFFECTLESS AFFETTUOSO AFFIDAVITS AFFILIATES AFFINITIES AFFIRMANTS AFFIXMENTS AFFIXTURES AFFLATIONS AFFLATUSES AFFLICTERS AFFLUENCES AFFLUENZAS AFFLUXIONS AFFORESTED AFFRICATES AFLATOXINS AFRORMOSIA AFTERBURNS AFTERCARES AFTERCLAPS AFTERDAMPS AFTERDECKS AFTERGAMES AFTERGLOWS AFTERGRASS AFTERHEATS AFTERLIFES AFTERLIVES AFTERMASTS AFTERMATHS AFTERNOONS AFTERPAINS AFTERPEAKS AFTERSALES AFTERSHAFT AFTERSHAVE AFTERSHOCK AFTERSHOWS AFTERSWARM AFTERTASTE AFTERTIMES AFTERWARDS AFTERWORDS AGFLATIONS ALDERFLIES ALFILARIAS ALFILERIAS ALKALIFIES ALLOGRAFTS AMMONIFIES AMPLIFIERS ANGLERFISH ANTILIFERS AQUAFORTIS AQUIFEROUS ARCHERFISH ARCHFIENDS ARTFULNESS ARTIFICERS ASAFETIDAS ASAFOETIDA ASSAFETIDA ASTROFELLS AURIFEROUS AUSFORMING AUTOFLARES AUTOGRAFTS BABYPROOFS BACKDRAFTS BACKFIELDS BAFFLEGABS BAITFISHES BALLFIELDS BANDFISHES BARRELFULS BARRELSFUL BARROWFULS BASHFULLER BASKETFULS BASKETSFUL BATFOWLERS BEAKERFULS BEANFEASTS BEAUTIFIES BECCAFICOS BEEFEATERS BEEFSTEAKS BIFURCATES BISULFATES BLACKFACES BLACKFLIES BOARFISHES BOASTFULLY BRAINFARTS BRAINFOODS BREADSTUFF BREAKFASTS BREASTFEED BRIEFCASES BROOMSTAFF BUFOTALINS BUSHCRAFTS BUTTERFATS CACAFUEGOS CAFETERIAS CAFETIERES CAFFEINISM CALCIFUGES CALFDOZERS CAMOUFLETS CAMPCRAFTS CANDLEFISH CANDYFLOSS CANDYTUFTS CANEFRUITS CAPRIFOILS CAPRIFOLES CARFUFFLES CARNIFEXES CARREFOURS CATCHFLIES CATFACINGS CATFISHING CAVEFISHES CEASEFIRES CHAFFERERS CHAFFERIES CHAINFALLS CHAIRLIFTS CHALKFACES CHAMFERERS CHAMFRAINS CHAUFFEURS CHAUFFEUSE CHIEFTAINS CLARIFIERS CLASSIFIED CLASSIFIER CLASSIFIES CLIFFHANGS CLOCKFACES COACHROOFS COALFIELDS COALFISHES COFEATURES COFFERDAMS COFINANCES COLOURFAST CONFERRALS CONFESSANT CONFIDANTS CONFISCATE CONFUSABLE CORNFLAKES COTRANSFER COWLSTAFFS CRAFTINESS CRAFTWORKS CRANEFLIES CRANKSHAFT CRAWFISHED CRAWFISHES CRAYFISHES CREAMPUFFS CROSSFALLS CYBERCAFES DAFTNESSES DAMSELFISH DANDYFUNKS DAYFLOWERS DEAFENINGS DEAFNESSES DEALFISHES DECLASSIFY DECRASSIFY DEFAECATES DEFALCATES DEFAULTERS DEFEASANCE DEFEASIBLE DEFEASIBLY DEFEATISMS DEFEATISTS DEFEATURES DEFECATORS DEFENDANTS DEFENSEMAN DEFLATIONS DEFLORATES DEFOLIANTS DEFOLIATES DEFRAGGERS DEFRAUDERS DELFTWARES DENAZIFIES DESANCTIFY DESPAIRFUL DISAFFECTS DISAFFIRMS DISDAINFUL DISEASEFUL DISFAVORED DISFAVOURS DISFEATURE DISLEAFING DISQUALIFY DISSATISFY DISULFATES DISULFIRAM DOLLARFISH DOORFRAMES DOUGHFACES DOWNDRAFTS DRAFTINESS DRAGONFISH DRAWERFULS DRIVESHAFT DWARFISHLY EARTHFALLS EFFICACIES ENDOSULFAN ESTAFETTES EXFOLIANTS EXFOLIATES EXSUFFLATE FABRICANTS FABRICATES FABULATORS FABULISING FABULISTIC FABULOSITY FABULOUSLY FACECLOTHS FACEPLANTS FACEPLATES FACEPRINTS FACIALISTS FACILENESS FACILITIES FACINOROUS FACSIMILED FACSIMILES FACTIONIST FACTIOUSLY FACTITIOUS FACTORAGES FACTORIALS FACTORINGS FACTORISED FACTORISES FACTORIZES FACTORSHIP FACTSHEETS FACTUALISM FACTUALIST FADELESSLY FADOMETERS FAGGOTINGS FAGOTTISTS FAINEANCES FAINNESSES FAIRNESSES FAIRYFLOSS FAIRYHOODS FAIRYLANDS FAITHCURES FALANGISMS FALANGISTS FALCATIONS FALCONOIDS FALCONRIES FALDISTORY FALDSTOOLS FALLACIOUS FALLBOARDS FALLENNESS FALLFISHES FALLOWNESS FALSEFACES FALSEHOODS FALSEWORKS FALSIDICAL FALSIFIERS FALSIFYING FALTERINGS FAMILISTIC FAMISHMENT FAMOUSNESS FANATICISE FANATICISM FANCYWORKS FANDANGLES FANDANGOES FANFARADES FANFARONAS FANTASISED FANTASISER FANTASISES FANTASISTS FANTASIZED FANTASIZER FANTASIZES FANTASQUES FANTASTICO FANTASTICS FANTASYING FARADISERS FARADISING FARADIZERS FARANDINES FARANDOLES FARCEMEATS FARINOSELY FARMHOUSES FARMSTEADS FARNARKELS FARRIERIES FARROWINGS FARSIGHTED FASCIATELY FASCIATION FASCICULAR FASCICULES FASCICULUS FASCINATED FASCINATES FASCINATOR FASCITISES FASHIONERS FASHIONIER FASHIONING FASHIONIST FASTBALLER FASTENINGS FASTIDIOUS FASTIGIATE FASTIGIUMS FASTNESSES FATALISTIC FATALITIES FATHERINGS FATHERLESS FATHERSHIP FATHOMLESS FATISCENCE FATSHEDERA FATTENINGS FAUCETRIES FAULCHIONS FAULTINESS FAULTLINES FAUXMANCES FAVORITISM FAVOURITES FAVOURLESS FEARLESSLY FEARSOMELY FEATEOUSLY FEATLINESS FEBRICULAS FECUNDATES FEDERACIES FEDERALESE FEDERALISE FEDERALISM FEDERALIST FEDERARIES FEDERATORS FEEDGRAINS FEEDWATERS FELDSCHARS FELDSPATHS FELLATIONS FELSPATHIC FEMALENESS FEMALITIES FEMETARIES FEMINACIES FENESTELLA FENESTRALS FENESTRATE FERACITIES FERNALLIES FERROGRAMS FERRYBOATS FERTIGATES FESTINATED FESTINATES FETIPAROUS FEUDALISED FEUDALISES FEUDALISMS FEUDALISTS FEUDALIZES FIBERGLASS FIBREGLASS FIBROBLAST FIDELISTAS FIELDFARES FIELDWARDS FIGHTBACKS FIGURANTES FILAGGRINS FILARIASES FILARIASIS FILATORIES FILIALNESS FILIATIONS FILIGRAINS FILIGRANES FILLAGREES FILMMAKERS FIMBRIATES FINAGLINGS FINALISERS FINALISING FINALISTIC FINALITIES FINALIZERS FINANCIALS FINANCIERS FINANCINGS FIREBOARDS FIREBRANDS FIREBREAKS FIREDRAKES FIREFLOATS FIREGUARDS FIREPLACES FIRESCAPED FIRESCAPES FIREWATERS FIRMAMENTS FISCALISTS FISHPLATES FISHTAILED FISHYBACKS FISSIPEDAL FLABBINESS FLACCIDEST FLACKERIES FLAGELLINS FLAGELLUMS FLAGEOLETS FLAGGINESS FLAGITATES FLAGITIOUS FLAGRANCES FLAGSTAFFS FLAGSTAVES FLAGSTICKS FLAGSTONED FLAGSTONES FLAMINGOES FLAMMABLES FLANCHINGS FLANGELESS FLANNELETS FLAPPERISH FLAPTRACKS FLAREBACKS FLASHBACKS FLASHBANGS FLASHBOARD FLASHBULBS FLASHCARDS FLASHCUBES FLASHINESS FLASHLAMPS FLASHLIGHT FLASHOVERS FLASHPOINT FLASHTUBES FLATBREADS FLATFISHES FLATLINERS FLATNESSES FLATSCREEN FLATSHARES FLATTENERS FLATTERERS FLATTERIES FLATTEROUS FLATWASHES FLATWATERS FLAUGHTERS FLAUNTIEST FLAVANONES FLAVESCENT FLAVIVIRUS FLAVONOIDS FLAVORIEST FLAVORINGS FLAVORISTS FLAVORLESS FLAVORSOME FLAVOURERS FLAVOURIST FLAWLESSLY FLINDERSIA FLINTHEADS FLIPBOARDS FLIPCHARTS FLOATBASES FLOATHOUSE FLOODGATES FLOODMARKS FLOODWALLS FLOORHEADS FLOPTICALS FLORICANES FLORIDEANS FLOTATIONS FLOWCHARTS FLOWERAGES FLUCTUATES FLUFFBALLS FLUORSPARS FLUSTRATED FLUSTRATES FLUVIALIST FLYSWATTER FOCALISING FOEDERATUS FOETATIONS FOGRAMITES FOILSWOMAN FOLIACEOUS FOLIATIONS FOLIATURES FONTINALIS FOOTBOARDS FOOTBRAKES FOOTFAULTS FOOTGUARDS FOOTPLATES FOOTSTALKS FOOTSTALLS FORAMINOUS FORBEARERS FORBIDDALS FORCEMEATS FOREBRAINS FORECABINS FORECASTED FORECASTER FORECASTLE FOREGLEAMS FORELADIES FOREPASSED FORESAYING FORESHADOW FORESHANKS FORESLACKS FORESPEAKS FORESTAGES FORESTAIRS FORESTALLS FORESTLAND FORESWEARS FORETASTED FORETASTES FORFAITERS FORGATHERS FORINSECAL FORMALINES FORMALISED FORMALISER FORMALISES FORMALISMS FORMALISTS FORMALIZES FORMALNESS FORMAMIDES FORMATIONS FORMATIVES FORMATTERS FORMICATES FORMULATES FORNICATES FORSAKENLY FORSAKINGS FORSLACKED FORSWEARER FORSYTHIAS FORTALICES FORTILAGES FORTUNATES FORWANDERS FORWARDERS FORWARDEST FORWASTING FORWEARIES FOSCARNETS FOSTERAGES FOURSQUARE FRABJOUSLY FRACTURERS FRAGRANCES FRAICHEURS FRAMBESIAS FRAMBOESIA FRAMBOISES FRAMESHIFT FRAMEWORKS FRANCHISED FRANCHISEE FRANCHISER FRANCHISES FRANCHISOR FRANCISING FRANCOLINS FRANKFORTS FRANKFURTS FRANSERIAS FRATCHIEST FRATERNISE FRAUDSTERS FRAUGHTEST FREAKERIES FREAKINESS FREAKISHLY FREEBASERS FREEBASING FREEBOARDS FREEGANISM FREELANCES FREEMASONS FRESHWATER FRETBOARDS FRIARBIRDS FRICANDOES FRICASSEED FRICASSEES FRICATIVES FRIEDCAKES FRIGATOONS FRIKKADELS FROGSPAWNS FRONTAGERS FRONTPAGES FRONTWARDS FRUCTUATES FRUGALISTA FRUGALISTS FRUGALNESS FRUITCAKES FRUSTRATED FRUSTRATER FRUSTRATES FUGACITIES FULGURATES FULMINANTS FULMINATES FUMATORIES FUMIGATORS FUNDAMENTS FUNDRAISED FUNDRAISER FUNDRAISES FUNGISTATS FUNICULARS FURACITIES FURANOSIDE FURBEARERS FURCATIONS FUSILLADED FUSILLADES FUSTANELLA FUSTANELLE FUSTIANISE FUSTIANIST FUSTIANIZE FUSTIGATED FUSTIGATES FUSTIGATOR GAMEFISHES GARDENFULS GASIFIABLE GEARSHIFTS GERFALCONS GHASTFULLY GLASSIFIED GLASSIFIES GOATFISHES GODFATHERS GOODFELLAS GRAFFITIST GRASSFINCH GRATIFIERS GRAYFISHES GUITARFISH GYRFALCONS HALFNESSES HALFTRACKS HAMFATTERS HANDCRAFTS HANDFASTED HANDICUFFS HANDSTAFFS HARBORFULS HARDFISTED HASTEFULLY HAUSFRAUEN HAWFINCHES HEADFISHES HEADFRAMES HEATHFOWLS HEREAFTERS HOARFROSTS HOMECRAFTS HOMOGRAFTS HOUSECRAFT INFAMISING INFAMONISE INFAMOUSLY INFANTEERS INFANTRIES INFATUATES INFEASIBLE INFECTANTS INFESTANTS INFLATIONS INFLATUSES INFLUENZAS INFOMANIAS INFORMANTS INFRACLASS INFRACTORS INFRAPOSED INFRASONIC INFRASOUND INFURIATES INFUSCATED INFUSORIAL INFUSORIAN INSUFFLATE INTERFACES INTIFADAHS INTIFADEHS ISOFLAVONE ISOGRAFTED JACKFISHES JACKFRUITS JACKKNIFES JACKSHAFTS JACKSTAFFS JERFALCONS KARSTIFIED KARSTIFIES KHALIFATES KINGCRAFTS KNIPHOFIAS LADYFISHES LAKEFRONTS LANDFORCES LANIFEROUS LAPIDIFIES LATICIFERS LAWFULNESS LEAFLETERS LEAFSTALKS LIFEGUARDS LIFESAVERS LIFESAVING LIGHTFACES LOANSHIFTS LUCIFERASE MAFFICKERS MAGNIFICOS MAGNIFIERS MAINFRAMES MAKESHIFTS MALEFFECTS MALFEASANT MANFULLEST MANFULNESS MANIFESTED MANIFESTER MANIFESTLY MANIFESTOS MARROWFATS MATFELLONS MAYFLOWERS MEGAFARADS MEGAFAUNAS MEGAFLORAS MEIOFAUNAS MINESHAFTS MISFALLING MISFARINGS MISFEASORS MISFEATURE MISFRAMING MISGRAFTED MODAFINILS MOONCRAFTS MOTOSCAFOS MULTIFLASH MUTESSARIF MYCOFLORAS NAFFNESSES NAIFNESSES NEWFANGLES NIGHTFALLS NONFACTORS NONFARMERS NONTARIFFS OAFISHNESS OBFUSCATED OBFUSCATES OFFICIANTS OFFICIATES OFFICINALS OFFSADDLED OFFSADDLES OFFSEASONS OFFSETABLE OLFACTIONS OPACIFIERS ORIFLAMMES OSSIFRAGAS OSSIFRAGES OUTFASTING OUTFEASTED OUTFLASHED OUTFLASHES OVERDRAFTS OVERFAVORS OVERSTAFFS PACIFICISM PACIFICIST PACIFISTIC PACKFRAMES PACKSTAFFS PADDLEFISH PALAFITTES PANFISHING PANTOFFLES PANTOUFLES PARAFFINES PARFLECHES PARFLESHES PARROTFISH PASSIFLORA PAUSEFULLY PERFORATES PERFORATUS PERFUSATES PERMAFROST PERSIFLAGE PERSULFATE PHOTOFLASH PICOFARADS PIFFERAROS PIKESTAFFS PILFERAGES PISCIFAUNA PLAINTIFFS PLAYFIELDS PLOWSTAFFS PORIFERANS PREFASCIST PREFORMATS PRESAGEFUL PROFASCIST PROOFREADS PUFTALOONS QUALIFIERS QUANTIFIES RABBITFISH RAFFINATES RAFFINOSES RAFFLESIAS RAFTERINGS RAINFOREST RAINPROOFS RANKSHIFTS RASTAFARIS RAUWOLFIAS REAEDIFIES REAEDIFYES REAFFOREST RECHAUFFES RECLASSIFY REDECRAFTS REFASHIONS REFASTENED REFINANCES REFLATIONS REFORMADES REFORMADOS REFORMATES REFRACTORS REFRAINERS REINFLAMES REINFLATES REISTAFELS REPACIFIES RESTAFFING RESURFACED RESURFACER RESURFACES RETRANSFER RIFAMYCINS RIJSTAFELS RIJSTTAFEL ROADCRAFTS ROCKSHAFTS ROOFSCAPES ROTIFERANS RUFFIANISH RUFFIANISM RUMFUSTIAN RUNECRAFTS SACCHARIFY SACRIFICED SACRIFICER SACRIFICES SACRIFYING SAFEGUARDS SAFELIGHTS SAFENESSES SAFFLOWERS SAFFRONIER SAFRANINES SAILFISHES SAINTFOINS SALIFEROUS SALIFIABLE SALTFISHES SALVERFORM SALVIFICAL SAMARIFORM SANCTIFIED SANCTIFIER SANCTIFIES SANDALFEET SANDALFOOT SANDFISHES SANGFROIDS SANGUIFIED SANGUIFIES SAPONIFIED SAPONIFIER SAPONIFIES SATCHELFUL SATISFICED SATISFICER SATISFICES SATISFIERS SATISFYING SAUCERFULS SAXIFRAGES SCAFFOLAGE SCAFFOLDED SCAFFOLDER SCARFISHES SCARFSKINS SCARIFIERS SCARIFYING SCHEFFLERA SCOUTCRAFT SEAFARINGS SEALIFTING SEMIDWARFS SEMIFEUDAL SEMIFINALS SEMIFORMAL SFORZANDOS SHAMEFACED SHAMEFULLY SHANDYGAFF SHEATHFISH SHEREEFIAN SHORTFALLS SHROFFAGES SIEGECRAFT SILDENAFIL SLASHFESTS SMIFLIGATE SMITHCRAFT SNOWFLAKES SOAPFISHES SOAPFLAKES SOFTBALLER SOFTHEADED SOFTSCAPES SOLFATARAS SOLFATARIC SOLIFIDIAN SONGCRAFTS SOOTFLAKES SPACECRAFT SPACEFARER SPACEFRAME SPADEFOOTS SPECIFICAL SPEEDFREAK SPIFLICATE SQUAMIFORM STAFFRIDER STAFFROOMS STAGECRAFT STAINPROOF STAIRFOOTS STAIRLIFTS STANDFASTS STANDFIRST STARDRIFTS STARFISHED STARFISHES STARFLOWER STARFRUITS STARFUCKER STATECRAFT STEALTHFUL STEDFASTLY STEPFAMILY STEPFATHER STERNFASTS STIFFWARES STOMACHFUL STRANDFLAT STRANDWOLF STRATIFIED STRATIFIES STRATIFORM STROGANOFF STYROFOAMS SUBFACULTY SUBSURFACE SUCRALFATE SUFFERABLE SUFFERABLY SUFFERANCE SUFFIGANCE SUFFISANCE SUFFLATING SUFFLATION SUFFOCATED SUFFOCATES SUFFRAGANS SUFFRAGISM SUFFRAGIST SULFATASES SULFATIONS SULFONATED SULFONATES SULFURATED SULFURATES SUPERFARMS SUPERFECTA SUPERFLACK SUPERWAIFS SURFACEMAN SURFACEMEN SURFACINGS SURFACTANT SURFBOARDS SURFCASTER SWEATPROOF SWORDCRAFT TACKIFIERS TADALAFILS TAFFETASES TAFFETIEST TAFFETISED TAMOXIFENS TARIFFLESS TASTEFULLY TEACUPFULS TEACUPSFUL TELFERAGES TENIAFUGES TERRAFORMS THIOFURANS THREADFINS TIMEFRAMES TOADFISHES TOADFLAXES TORTFEASOR TRADESFOLK TRANSFECTS TRANSFERAL TRANSFEREE TRANSFEROR TRANSFIXED TRANSFIXES TRANSFORMS TRANSFUSED TRANSFUSER TRANSFUSES TRIFACIALS TRIFARIOUS TUFFACEOUS TURBOSHAFT ULTRALEFTS UNBOASTFUL UNFAIRNESS UNFANCIEST UNFASTENED UNFEASIBLE UNFEASIBLY UNFLASHIER UNFORSAKEN UNFRAUGHTS UNSAFENESS UNSAFETIES UNSANCTIFY UNSURFACED UNTASTEFUL UPFLASHING VARIFOCALS VENTIFACTS VOUCHSAFED VOUCHSAFES VOUTSAFING WAITSTAFFS WALDFLUTES WALLFISHES WANRESTFUL WARFARINGS WASTEFULLY WATERFALLS WATERFOWLS WATERLEAFS WAVEFRONTS WAXFLOWERS WAYFARINGS WEAKFISHES WELFARISMS WELFARISTS WELFARITES WHIPSTAFFS WHITEFACES WIREFRAMES WOLFSBANES WOODCRAFTS XENOGRAFTS ZINFANDELS