There are 579 ten-letter words containing A, K, R and S, https://www.bestwordlist.com/c/a/4/10letterwordswithakrs.htm AEROBRAKES AEROSPIKES AFTERDECKS AFTERPEAKS AFTERSHOCK AGTERSKOTS AHORSEBACK AIRSTRIKES ALKALISERS ALKALIZERS AMBERJACKS ANKYLOSAUR ANTINUKERS ANTIQUARKS ANTISMOKER ANTISTRIKE ARSMETRICK ARTICHOKES ARTMAKINGS ASTERISKED ASTRAKHANS AUTARKISTS AUTOMAKERS AWESTRIKES AWKWARDEST AWKWARDISH BACKACTERS BACKBITERS BACKBOARDS BACKCOURTS BACKDRAFTS BACKLASHER BACKLINERS BACKRONYMS BACKRUSHES BACKSHORES BACKSLIDER BACKSPACER BACKSPEERS BACKSPEIRS BACKSTAIRS BACKSTRAPS BACKSTREET BACKSTROKE BACKSWORDS BACKTRACKS BACKWATERS BAKEBOARDS BANDBRAKES BARKEEPERS BARMBRACKS BARNBRACKS BARRACKERS BASKETRIES BASKETWORK BAUDRICKES BEAKERFULS BENCHMARKS BERGAMASKO BERGAMASKS BERGOMASKS BESTREAKED BIOHACKERS BIOMARKERS BIRCHBARKS BIRTHMARKS BLACKBIRDS BLACKENERS BLACKSHIRT BLACKSTRAP BLADEWORKS BLOCKADERS BOARDWALKS BONESHAKER BOOKMAKERS BOOTMAKERS BOSCHVARKS BRAINWORKS BREADSTICK BREAKABLES BREAKAWAYS BREAKBEATS BREAKDOWNS BREAKEVENS BREAKFASTS BREAKTIMES BREAKWALLS BREASTWORK BRICKCLAYS BRICKWALLS BRICKYARDS BRIDECAKES BRITSCHKAS BROKERAGES BRUSHBACKS BRUSHMARKS BUCKBOARDS BUSHWALKER CANEBRAKES CANKERIEST CARETAKERS CARJACKERS CARRYBACKS CASEMAKERS CASEWORKER CATSKINNER CHAINWORKS CHAIRBACKS CHALKMARKS CHECKMARKS CHECKRAILS CHICKAREES CHIPMAKERS CHOWKIDARS CHROMAKEYS CLASSWORKS CLEARSKINS CLICKWRAPS CLOAKROOMS CLOGMAKERS COACHWORKS COCKTEASER COPYTAKERS CORKBOARDS CORNCRAKES CORNFLAKES CORNSTALKS CRABSTICKS CRACKBACKS CRACKDOWNS CRACKHEADS CRACKLIEST CRACKLINGS CRAFTWORKS CRAMPBARKS CRANKBAITS CRANKCASES CRANKINESS CRANKSHAFT CREAKINESS CROAKINESS CROOKBACKS CROSSJACKS CROSSTALKS CROSSWALKS CYBERSPEAK DARKNESSES DAYWORKERS DEADSTROKE DEALMAKERS DECKCHAIRS DEKALITERS DEKALITRES DEKAMETERS DEKAMETRES DISBARKING DISEMBARKS DISPARKING DISRANKING DOCKMASTER DRAKESTONE DRAWKNIVES DRAWNWORKS DREADLOCKS DRESSMAKER DRESSMAKES DRINKABLES DRUGMAKERS DUCKBOARDS EARTHWORKS ENRANCKLES ENTERTAKES EUKARYOTES FALSEWORKS FANCYWORKS FARNARKELS FILMMAKERS FIREBREAKS FIREDRAKES FLACKERIES FLAPTRACKS FLAREBACKS FLOODMARKS FOOTBRAKES FORESHANKS FORESLACKS FORESPEAKS FORSAKENLY FORSAKINGS FORSLACKED FRAMEWORKS FRANKFORTS FRANKFURTS FREAKERIES FREAKINESS FREAKISHLY FRIEDCAKES FRIKKADELS FRUITCAKES GAOLBREAKS GEARSTICKS GLASSMAKER GLASSWORKS GOATSUCKER GRASSHOOKS GRASSWRACK GRAYWACKES GREENBACKS GREENSHANK GREENSPEAK GREYWACKES GRILLSTEAK GRIMALKINS GRUBSTAKED GRUBSTAKER GRUBSTAKES HACKAMORES HAIRSTREAK HAIRYBACKS HALFTRACKS HAMMERKOPS HANDBRAKES HANDIWORKS HANDSTROKE HANDYWORKS HANKERINGS HASSOCKIER HAVERSACKS HAWKSBEARD HEARKENERS HEARTIKINS HEARTSINKS HEATSTROKE HEKTOGRAMS HOMEMAKERS HORIATIKIS HORNWRACKS HORSEBACKS HOUSEBREAK IRUKANDJIS JACKASSERY JACKFRUITS JACKSCREWS JACKSTRAWS JAILBREAKS JAYHAWKERS JAYWALKERS JERKWATERS JINRICKSHA JINRIKISHA JINRIKSHAS JOCKSTRAPS KACHUMBERS KAILYAIRDS KAIROMONES KAISERDOMS KAISERISMS KAISERSHIP KALAMKARIS KARABINERS KARATEISTS KARSTIFIED KARSTIFIES KARYOGRAMS KARYOLYSES KARYOLYSIS KARYOPLASM KARYOSOMES KARYOTYPES KEEPSAKIER KERATINISE KERATINOUS KERSANTITE KETONURIAS KICKBOARDS KICKSTARTS KIDNAPPERS KILOPARSEC KINGCRAFTS KINGMAKERS KIRKYAIRDS KISSAGRAMS KISSOGRAMS KITEBOARDS KNACKERIES KNACKWURST KNEEBOARDS KOHLRABIES KOMPROMATS KOURBASHED KOURBASHES KRAKOWIAKS KRAUTROCKS KREASOTING KUMARAHOUS KURBASHING KURRAJONGS KYMOGRAPHS LACEMAKERS LACKLUSTER LACKLUSTRE LAKEFRONTS LAKESHORES LANDSHARKS LAPSTRAKES LAPSTREAKS LARVIKITES LASERDISKS LOCKMAKERS LOSSMAKERS LOVEMAKERS MAFFICKERS MARKEDNESS MARKETEERS MARKETINGS MARKETISED MARKETISES MARKETIZES MARKSWOMAN MARKSWOMEN MARSHBUCKS MARSHLOCKS MARSQUAKES MASKIROVKA MASTERWORK MATCHMARKS MATRIOSHKA MATRIOSHKI MATROYSHKA MATRYOSHKA MATRYOSHKI METALMARKS METALWORKS MINIBREAKS MINITRACKS MISMARKING MOONRAKERS MUCKRAKERS MUCKSPREAD MULLARKIES MYTHMAKERS NEWMARKETS NEWSBREAKS NEWSMAKERS NICKNAMERS NOISEMAKER NONMARKETS NONSKATERS NONSPEAKER NONTALKERS ODDSMAKERS OUTBACKERS OUTSPARKLE OVERBRAKES OVERSKATED OVERSKATES OVERSOAKED OVERTASKED PACEMAKERS PACKBOARDS PACKFRAMES PACKHORSES PAINSTAKER PAINTWORKS PAPERBACKS PAPERBARKS PAPERWORKS PAPRIKASES PARABRAKES PARAKELIAS PARASKIING PARBUCKLES PARKLEAVES PARRAKEETS PARTAKINGS PASTRYCOOK PATCHWORKS PERITRACKS PERMALINKS PEROVSKIAS PHREAKINGS PICKAROONS PLAINWORKS PLATEMARKS PLAYMAKERS POLLTAKERS PORTAPACKS POSTMARKED PRACHARAKS PRANKISHLY PRANKSTERS PREDIKANTS PREMARKETS PRESOAKING PRESSMARKS PROKARYONS PROKARYOTS QUACKERIES RACETRACKS RACKABONES RACKETEERS RACKETIEST RACKETRIES RAGPICKERS RAINCHECKS RAINMAKERS RAINSTICKS RAKESHAMES RAKISHNESS RAMSHACKLE RANKNESSES RANKSHIFTS RANSACKERS RANSACKING RANSHACKLE RANSHAKLED RANSHAKLES RAZORBACKS REDSTREAKS REICHSMARK REPACKAGES RESPEAKING RESTACKING RETROPACKS RICKETTSIA RICKSTANDS RIDGEBACKS RINKHALSES RIVERBANKS RIVERWALKS ROADBLOCKS ROCKSHAFTS ROCKSTEADY ROCKWATERS ROOTSTALKS ROUGHBACKS RUDBECKIAS SAILMAKERS SAILORLIKE SALESCLERK SALTSHAKER SAMARSKITE SANDCRACKS SANDSUCKER SAPSUCKERS SAUCERLIKE SAUERKRAUT SCALEWORKS SCARFSKINS SCRAPBOOKS SCREAKIEST SCREAKINGS SCRIMSHANK SERASKIERS SHARKSKINS SHEEPTRACK SHELDRAKES SHELLACKER SHELLBARKS SHELLDRAKE SHIELDRAKE SHIKARRING SHIRTMAKER SHOEMAKERS SHOPWALKER SHORTCAKES SHOTMAKERS SHRINKABLE SHRINKAGES SHRINKPACK SIDETRACKS SILVERBACK SINKERBALL SKATEBOARD SKATEPARKS SKEDADDLER SKIAGRAPHS SKIMBOARDS SKORDALIAS SKRIMMAGED SKRIMMAGES SKRIMSHANK SKYJACKERS SKYLARKERS SKYLARKING SKYSCRAPER SKYWATCHER SLACKENERS SLAMMERKIN SMACKEROOS SMOKEBOARD SNAKEBIRDS SNAKEROOTS SNEAKERNET SNOWMAKERS SOUNDTRACK SPADEWORKS SPARKISHLY SPARKLIEST SPARKLINGS SPARKPLUGS SPEAKERINE SPEEDFREAK SPIKENARDS SPINNAKERS SPRACKLING SPREKELIAS STACKROOMS STACKYARDS STAIRWORKS STARCHLIKE STARFUCKER STARKENING STARSTRUCK STATICKIER STAYMAKERS STEELMAKER STOCKYARDS STONEBREAK STREAKIEST STREAKINGS STREAKLIKE STREAMLIKE STROKEPLAY SUBMARKETS SUPERBANKS SUPERFLACK SWASHWORKS SYNKARYONS TACKBOARDS TACKIFIERS TANKBUSTER TAPERSTICK TASKMASTER TASTEMAKER TENTMAKERS THORNBACKS THROWBACKS TIREMAKERS TOOLMAKERS TOUCHMARKS TRACKBALLS TRACKROADS TRACKSIDES TRACKSUITS TRADEMARKS TRADESFOLK TRIPITAKAS TRUCKLOADS TUCKAMORES TUCKERBAGS TYREMAKERS ULTRASLICK UNDERBAKES UNDERTAKES UNFORSAKEN UROKINASES VOLKSRAADS VOORKAMERS VRAICKINGS WAKEBOARDS WALKSHORTS WATERBUCKS WATERMARKS WATERWORKS WAXWORKERS WHIPCRACKS WINDBREAKS WINEMAKERS WISECRACKS WORDBREAKS WORKBASKET WORKMASTER WORKPLACES WORKSPACES WORKSTREAM WORKTABLES YARDSTICKS ZAMBOORAKS