There are 1088 nine-letter words containing A, B, L and S, https://www.bestwordlist.com/c/a/4/9letterwordswithabls.htm
ABASHEDLY ABASHLESS ABELMOSKS ABILITIES ABLATIONS ABLATIVES ABLEGATES
ABLUTIONS ABNORMALS ABOLISHED ABOLISHER ABOLISHES ABSEILERS ABSEILING
ABSOLUTER ABSOLUTES ABSOLVENT ABSOLVERS ABSOLVING ABUSIVELY ABUTILONS
ABYSMALLY ACCUSABLE ACCUSABLY ADVISABLE ADVISABLY ALABASTER ALBACORES
ALBATROSS ALBESCENT ALBESPINE ALBESPYNE ALBICORES ALBINISMS ALBINOISM
ALBITISED ALBITISES ALBITIZES ALBIZZIAS ALBRICIAS ALBUMOSES ALBURNOUS
ALBURNUMS ALDICARBS ALGAROBAS ALPHABETS AMASSABLE AMBROSIAL AMBULANTS
AMBULATES AMISSIBLE AMUSEABLE ANABOLISM APPOSABLE ARBALESTS ARBALISTS
ARBELESTS ARBLASTER ARBUSCLES AROUSABLE ARYBALLOS ASSAYABLE ASSEMBLED
ASSEMBLER ASSEMBLES ASSUMABLE ASSUMABLY ASSURABLE ASTROLABE ASYLLABIC
BABBLIEST BABBLINGS BABELDOMS BABELISMS BABYDOLLS BABYISHLY BACALHAUS
BACHELORS BACKFALLS BACKFILES BACKFILLS BACKFLIPS BACKFLOWS BACKHAULS
BACKLANDS BACKLIFTS BACKLINES BACKLISTS BACKLOADS BACKSLAPS BACKSLASH
BACKSLIDE BACKSPLIT BACKSTALL BACKTALKS BACKVELDS BACKWALLS BACLOFENS
BACULITES BADGELESS BAILBONDS BAILMENTS BAKELITES BALADINES BALANCERS
BALANITIS BALAYAGES BALCONETS BALCONIES BALDHEADS BALDPATES BALDRICKS
BALEFIRES BALISAURS BALKANISE BALKINESS BALKLINES BALLADINS BALLADIST
BALLASTED BALLASTER BALLCLAYS BALLCOCKS BALLGAMES BALLGIRLS BALLGOWNS
BALLHAWKS BALLISTAE BALLISTAS BALLISTIC BALLONETS BALLONNES BALLOTEES
BALLOTERS BALLPARKS BALLROOMS BALLSIEST BALLYARDS BALLYHOOS BALLYRAGS
BALMINESS BALMORALS BALSAMIER BALSAMING BALSAWOOD BALTHASAR BALUSTERS
BANALISED BANALISES BANALIZES BANDELETS BANDEROLS BANDSHELL BANGALAYS
BANGALOWS BANGTAILS BANKROLLS BANLIEUES BANNEROLS BANTLINGS BAPTISMAL
BARBASTEL BARBICELS BARBITALS BARDLINGS BARGELLOS BARLEDUCS BARNACLES
BARRULETS BARSTOOLS BASALTINE BASEBALLS BASELARDS BASELINER BASELINES
BASELOADS BASEPLATE BASHFULLY BASICALLY BASIFUGAL BASILECTS BASILICAE
BASILICAL BASILICAN BASILICAS BASILICON BASILISKS BASINFULS BASINLIKE
BASIPETAL BASKETFUL BASOPHILE BASOPHILS BASSLINES BASTARDLY BASTILLES
BATELEURS BATTALIAS BATTELERS BATTLEBUS BAULKIEST BEADBLAST BEADROLLS
BEAGLINGS BEAMISHLY BEANBALLS BEANPOLES BEANSTALK BEARDLESS BEARISHLY
BEASTLIER BEASTLIKE BECHAMELS BECLAMORS BECLASPED BEDABBLES BEDAGGLES
BEDAZZLES BEDLAMERS BEDLAMISM BEDPLATES BEEFALOES BEERHALLS BEGLAMORS
BEHEADALS BELABOURS BELAMOURS BENADRYLS BEPLASTER BERASCALS BERGFALLS
BERYLLIAS BESCRAWLS BESLAVERS BESLAVING BESPANGLE BESTIALLY BESTOWALS
BETHRALLS BETRAYALS BEWAILERS BIACETYLS BIANNUALS BIASSEDLY BIATHLONS
BICOASTAL BIDENTALS BIENNALES BIENNIALS BILABIALS BILANDERS BILIARIES
BILLHEADS BILLIARDS BILLYCANS BINNACLES BINOMIALS BIOBLASTS BIOPLASMS
BIOPLASTS BIOSOCIAL BIOSTABLE BIRDCALLS BISEXUALS BISMILLAH BISMUTHAL
BISTABLES BISULCATE BISULFATE BITTACLES BIVALENTS BLABBIEST BLABBINGS
BLACKBOYS BLACKCAPS BLACKFINS BLACKFISH BLACKGUMS BLACKINGS BLACKLEGS
BLACKLIST BLACKNESS BLACKOUTS BLACKSPOT BLACKTIPS BLACKTOPS BLACKWASH
BLADELESS BLAGGINGS BLAGUEURS BLAMELESS BLANCHERS BLANDNESS BLANKINGS
BLANKNESS BLANQUETS BLASHIEST BLASPHEME BLASPHEMY BLASTEMAL BLASTEMAS
BLASTEMIC BLASTHOLE BLASTIEST BLASTINGS BLASTMENT BLASTOFFS BLASTOIDS
BLASTOMAS BLASTOPOR BLASTULAE BLASTULAR BLASTULAS BLAZONERS BLEACHERS
BLEAKNESS BLEARIEST BLEATINGS BLINDAGES BLINKARDS BLIZZARDS BLOATINGS
BLOCKADES BLOCKAGES BLOVIATES BLOWBACKS BLOWBALLS BLOWDARTS BLOWHARDS
BLOWKARTS BLOWLAMPS BLUEBACKS BLUEBALLS BLUEBEATS BLUECOATS BLUEGRASS
BLUEHEADS BLUEJACKS BLUEJEANS BOARISHLY BOASTLESS BOATBILLS BOATLIFTS
BOATLOADS BOATTAILS BOBFLOATS BOLDFACES BOLIVARES BOLTHEADS BOLTONIAS
BOMBLOADS BONEMEALS BONILASSE BONSELLAS BOOGALOOS BOOKLANDS BOOKSTALL
BOOMSLANG BOOTLACES BOOTLASTS BORRELIAS BORSTALLS BRABBLERS BRACELETS
BRACHIALS BRACIOLAS BRACIOLES BRACTLESS BRACTLETS BRAILLERS BRAILLIST
BRAINLESS BRAKELESS BRANDLESS BRANTAILS BRASILEIN BRASILINS BRATLINGS
BRAWLIEST BRAWLINGS BRAZELESS BRAZILINS BREADLESS BRESAOLAS BRIGALOWS
BROCATELS BROMELIAS BROWSABLE BRUCELLAS BRUSHABLE BRUSHLAND BRUTALISE
BRUTALISM BRUTALIST BUBALISES BUCKTAILS BUDDLEIAS BUFFALOES BULIMIACS
BULKHEADS BULLARIES BULLHEADS BULLSNAKE BULLYRAGS BUMALOTIS BUNDWALLS
BUNGALOWS BUNGWALLS BURLETTAS BURNABLES BURSARIAL BUSHELMAN BUSHLANDS
BUSHWALKS BUSULFANS BUTYLATES BYLANDERS CABALISMS CABALISTS CABALLERS
CABBALAHS CABBALISM CABBALIST CABLECAST CABLEWAYS CABOODLES CABRILLAS
CABRIOLES CALABAZAS CALABOGUS CALABOOSE CALABRESE CALLBACKS CANNIBALS
CAPABLEST CARBAMYLS CARBARYLS CARBINOLS CARBOLICS CARBOLISE CARBONYLS
CARBOXYLS CASCABELS CASCABLES CELIBATES CEMBALIST CEREBRALS CHASEABLE
CHASUBLES CHOLIAMBS CIMBALOMS CLAMBAKES CLASSABLE CLASSIBLE CLAWBACKS
CLAYBANKS CLOSEABLE CLUBFACES CLUBHANDS CLUBHAULS CLUBHEADS CLUBLANDS
CLUBMATES COALBALLS COALBOXES COBALTOUS COBLOAVES COCOBOLAS COLOBOMAS
CONSTABLE COOKABLES COOLABAHS COOLIBAHS COOLIBARS CORNBALLS CROSSABLE
CRUSHABLE CYMBALERS CYMBALIST CYMBALOES CYMBALOMS DABBLINGS DEADBOLTS
DELIBATES DEMISABLE DEPOSABLE DESIRABLE DESIRABLY DEVERBALS DEVISABLE
DIABOLISE DIABOLISM DIABOLIST DIRTBALLS DISABLERS DISABLING DISABLISM
DISABLIST DISABUSAL DISBURSAL DISENABLE DISHABLED DISHABLES DJELLABAS
DOWSABELS DRABBLERS DUSTBALLS ECTOBLAST EDUCABLES EMBALMERS EMBATTLES
EMBLAZERS EMBLAZONS EMMARBLES ENDOBLAST ENTOBLAST EPIBLASTS ESCAPABLE
ESTABLISH ESTIMABLE ESTIMABLY EXCISABLE EXCUSABLE EXCUSABLY EXPOSABLE
EYEBLACKS FABULATES FABULISED FABULISES FABULISMS FABULISTS FABULIZES
FAHLBANDS FALLBACKS FALTBOATS FASTBALLS FIREBALLS FISHBALLS FLABBIEST
FLAMBEAUS FLASHBACK FLASHBANG FLASHBULB FLASHCUBE FLASHTUBE FLATBACKS
FLATBOATS FLATBRODS FLEABANES FLEABITES FLOATBASE FLUSHABLE FOCUSABLE
FOLDBACKS FOLDBOATS FOOSBALLS FOOTBALLS FORBIDALS FORKBALLS FOURBALLS
FULLBACKS FUSSBALLS FUZZBALLS GABBLINGS GABELLERS GALABEAHS GALABIAHS
GALABIEHS GALABIYAS GALBANUMS GALLABEAS GALLABIAS GAMBLINGS GAOLBIRDS
GARBLINGS GIFTABLES GLOBALISE GLOBALISM GLOBALIST GLOBULARS GLUEBALLS
GOALBALLS GOOFBALLS GRABBLERS GRADABLES GRASPABLE GUESSABLE GUSTABLES
HABDALAHS HABITUALS HACKBOLTS HAIRBALLS HAIRBELLS HALFBACKS HALFBEAKS
HANDBALLS HANDBELLS HANDBILLS HARDBALLS HAREBELLS HAULBACKS HAWKBELLS
HAWKBILLS HAWKSBILL HEELBALLS HERBALISM HERBALIST HIGHBALLS HOLDBACKS
HOWLBACKS HUSBANDLY HYLOBATES HYPOBLAST IDIOBLAST IMBALMERS IMPOSABLE
INSURABLE IONISABLE IRASCIBLE IRASCIBLY ISABELLAS ISALLOBAR JAILBAITS
JAILBIRDS JAMBOLANS JARLSBERG JELLABAHS JUBILATES KABALISMS KABALISTS
KABBALAHS KABBALISM KABBALIST KABELJOUS KABLOONAS KABOODLES KEELBOATS
KICKBALLS KIELBASAS KILOBASES KILOBAUDS KOHLRABIS KOLBASSAS KOLBASSIS
KORFBALLS LABDACISM LABDANUMS LABELLERS LABELLIST LABIALISE LABIALISM
LABORIOUS LABORISMS LABORISTS LABORITES LABORSOME LABOURERS LABOURISM
LABOURIST LABRADORS LABRUSCAS LABURNUMS LACEBARKS LADYBIRDS LAMBASTED
LAMBASTES LAMBKILLS LAMBLINGS LAMBRUSCO LAMBSKINS LAMBSWOOL LAMPBRUSH
LANDGRABS LAPBOARDS LARBOARDS LASTBORNS LAYABOUTS LAZYBONES LEASEBACK
LEEBOARDS LESBIGAYS LIBATIONS LIBELANTS LIBERATES LIBRAIRES LIBRARIES
LIFEBOATS LIFTBACKS LIQUITABS LOANBACKS LOBATIONS LOGBOARDS LONGBOATS
LUGGABLES LULLABIES MAILBOATS MAILBOXES MAKEABLES MANDIBLES MARBELISE
MARBLEISE MARBLIEST MARBLINGS MEALYBUGS MEATBALLS MESOBLAST MILLIBARS
MIRABILIS MISERABLE MISERABLY MISLABELS MISLABORS MISLABOUR MOTHBALLS
MOVEABLES MYOBLASTS NAILBRUSH NEOBLASTS NONBLACKS NONUSABLE OBELISCAL
OBLATIONS OBLIGANTS OBLIGATES OBLIGATOS OBSEQUIAL OBSTACLES OLIBANUMS
OMBRELLAS OPOBALSAM OPPOSABLE OPPOSABLY OUTBLAZES OUTBLEATS OUTBRAWLS
OUTFABLES PALEBUCKS PALMBALLS PALPEBRAS PANBROILS PANTABLES PARABLAST
PARABOLAS PARABOLES PASODOBLE PERIBLAST PERUSABLE PHILABEGS PINTABLES
PITHBALLS PLACEBOES PLATBANDS PLAUSIBLE PLAUSIBLY PLAYBACKS PLAYBILLS
PLAYBOOKS PLAYBUSES PLEASABLE PLEBEIANS PLOWBACKS PLUMBAGOS PLUMBATES
POLYBASIC PORTABLES PREAMBLES PROBABLES PSALMBOOK PUBLICANS PUFFBALLS
PULLBACKS PULSEBEAT PURSUABLE PUSHBALLS QABALISMS QABALISTS RABBLINGS
RAILBIRDS RAILBUSES RAISEABLE RAMBLINGS RATEABLES REBURIALS REBUTTALS
REFUSABLE RELIABLES RESALABLE RESCUABLE RESIZABLE RESTABLED RESTABLES
RESUMABLE REUSABLES REVISABLE RIBALDEST RIBOSOMAL RINSEABLE ROBOCALLS
ROLLBACKS ROOTBALLS RUBELLANS SABADILLA SABERLIKE SABLEFISH SABRELIKE
SADDLEBAG SADDLEBOW SAIBLINGS SAILBOARD SAILBOATS SALTBOXES SALUBRITY
SANDBLAST SAPROBIAL SATURABLE SAWBLADES SCABBLING SCABLANDS SCALEABLE
SCALEABLY SCAMBLERS SCAMBLING SCANNABLE SCHOOLBAG SCOLDABLE SCOOPABLE
SCRABBLED SCRABBLER SCRABBLES SCRAMBLED SCRAMBLER SCRAMBLES SCRAPABLE
SCREWABLE SCREWBALL SCRIBABLE SCRUBLAND SCRUTABLE SCUMBALLS SCUZZBALL
SCYBALOUS SEABLITES SEABOTTLE SEATBELTS SECURABLE SEMBLABLE SEMBLABLY
SEMBLANCE SEMBLANTS SEPARABLE SEPARABLY SERVEABLE SEVERABLE SHADBLOWS
SHAGGABLE SHAKEABLE SHAMBLIER SHAMBLING SHAMBOLIC SHAMEABLE SHAMEABLY
SHAPEABLE SHAREABLE SHAVEABLE SHEDDABLE SHELLBACK SHELLBARK SHIFTABLE
SHILLABER SHIPPABLE SHOCKABLE SHOEBLACK SHOOTABLE SHRUBLAND SHUNNABLE
SIBILANCE SIBILANCY SIBILANTS SIBILATED SIBILATES SIBILATOR SIDETABLE
SIGHTABLE SILLABUBS SKEWBALDS SKIPPABLE SLABBERED SLABBERER SLABBIEST
SLABBINGS SLABSTONE SLAKEABLE SLEAZEBAG SLICEABLE SLIMEBAGS SLIMEBALL
SLINGBACK SLOBLANDS SLOTBACKS SLOWBACKS SLUGABEDS SLUGGABED SMALLBOYS
SMASHABLE SMELLABLE SMOKEABLE SNABBLING SNAPPABLE SNIFFABLE SNOWBALLS
SOCIABLES SOFTBALLS SOUNDABLE SOURBALLS SPACELABS SPALLABLE SPARABLES
SPAREABLE SPEAKABLE SPEEDBALL SPELLABLE SPENDABLE SPILLABLE SPITBALLS
SPOILABLE SPORTABLE SPOTTABLE SQUABBLED SQUABBLER SQUABBLES STABILATE
STABILISE STABILITY STABILIZE STABLEBOY STABLEMAN STABLEMEN STABLINGS
STACKABLE STAGEABLE STAINABLE STATEABLE STEALABLE STEERABLE STICKABLE
STICKBALL STIRRABLE STONEABLE STOOLBALL STOOPBALL STOPPABLE STORABLES
STRIKABLE STROBILAE STROBILAR STROKABLE STYLOBATE SUABILITY SUBACIDLY
SUBADULTS SUBAERIAL SUBALPINE SUBALTERN SUBAPICAL SUBASTRAL SUBCAUDAL
SUBCELLAR SUBCLAIMS SUBCLAUSE SUBCLIMAX SUBCOSTAL SUBDEALER SUBDERMAL
SUBDORSAL SUBDUABLE SUBDUABLY SUBFAMILY SUBHEDRAL SUBLATING SUBLATION
SUBLEASED SUBLEASES SUBLETHAL SUBLIMATE SUBLINEAR SUBLUNARY SUBLUNATE
SUBLUXATE SUBMENTAL SUBMITTAL SUBNEURAL SUBNIVEAL SUBNORMAL SUBOCULAR
SUBPANELS SUBPHYLAR SUBSACRAL SUBSAMPLE SUBSCALES SUBSELLIA SUBSOCIAL
SUBSTYLAR SUBTOTALS SUBUCULAS SUBVASSAL SUBVERSAL SUBVISUAL SULLIABLE
SUPERABLE SUPERABLY SWAPPABLE SWATHABLE SWERVABLE SWIMMABLE SWOPPABLE
SYLLABARY SYLLABICS SYLLABIFY SYLLABISE SYLLABISM SYLLABIZE SYLLABLED
SYLLABLES SYLLABUBS TABBOULIS TABLEFULS TABLELESS TABLEMATS TABLESFUL
TABLESIDE TABLETOPS TABLEWISE TABOOLEYS TABOULEHS TABULATES TAILBACKS
TAILBONES TALKBACKS TALKBOXES TANGIBLES TASTEABLE TRAPBALLS TRIBALISM
TRIBALIST TRIBUNALS TRUSTABLE TUBULATES TURBINALS TWISTABLE UMBRELLAS
UNBASHFUL UNLOSABLE UNSALABLE UNSALABLY UNSATABLE UNSAYABLE UNSEEABLE
UNSIZABLE UNSTABLER USABILITY VALUABLES VARIABLES VENDABLES VERBALISE
VERBALISM VERBALIST VESTIBULA VIBRISSAL VISITABLE WABBLIEST WAISTBELT
WALLABIES WAMBLIEST WAMBLINGS WARBLIEST WARBLINGS WASHABLES WASHBALLS
WASHBOWLS WEARABLES WHEELBASE WHIRLBATS WHORLBATS WINDBLAST WINDSLABS
WOLFSBANE XENOBLAST ZOOBLASTS