There are 725 nine-letter words containing A, E, L, P and S, https://www.bestwordlist.com/c/a/5/9letterwordswithaelps.htm ACALEPHES AEROPULSE AIRPLANES ALBESPINE ALBESPYNE ALLOTYPES ALLSPICES ALOPECIAS ALPHABETS ALPHATEST AMPLENESS AMPLIFIES AMPLOSOME ANGLEPODS ANOPHELES ANTELOPES ANTIPOLES ANTISLEEP APETALIES APETALOUS APHELIONS APHOLATES APHYLLIES APLUSTRES APOLOGIES APOLOGISE APOLOGUES APOPLEXES APOSTILLE APPEALERS APPELLEES APPELLORS APPERILLS APPLAUSES APPLIQUES APPOSABLE APPULSIVE APSIDIOLE ASCLEPIAD ASCLEPIAS ASEPALOUS ASPECTUAL ASPERGILL ASPHALTED ASPHALTER ASPHODELS ASPLENIUM ASTROPHEL BALDPATES BASEPLATE BASIPETAL BASOPHILE BEANPOLES BECLASPED BEDPLATES BEPLASTER BESPANGLE BLASPHEME BLASPHEMY CALLIOPES CALLIPEES CALLIPERS CALOTYPES CALYPSOES CALYPTERS CAPABLEST CAPELINES CAPELLETS CAPRIOLES CAPSULATE CAPSULISE CAPSULIZE CARSPIELS CASHSPIEL CATALEPSY CEPHALICS CEPHALINS CEPHALOUS CHAPELESS CHAPTRELS CHELASHIP CIPAILLES CISALPINE CLEPSYDRA CLIPSHEAR CLODPATES COLLAPSED COLLAPSES COMPLEATS CONEPATLS COPULATES DELAPSING DELAPSION DEPILATES DEPOSABLE DEPRIVALS DESPISALS DIPLEGIAS DISPERSAL DISPLACED DISPLACER DISPLACES DISPLAYED DISPLAYER DISPLEASE DYSPNOEAL EARLSHIPS ECLAMPSIA ECTOPLASM EGGPLANTS ELEPHANTS EMPLASTER EMPLASTIC EMPLASTRA ENCAPSULE ENCLASPED ENDOPLASM ENDPLATES ENSAMPLED ENSAMPLES EPHIALTES EPIBLASTS EPIDURALS EPILATORS EPISCOPAL EPISODIAL ESCALLOPS ESCALOPED ESCALOPES ESCAPABLE ESEMPLASY ESPAGNOLE ESPALIERS ESPANOLES ESPLANADE ESPOUSALS EUCALYPTS EUPLASTIC EXAMPLARS EXEMPLARS EXOPLASMS EXOSPORAL EXPANSILE EXPOSABLE FACEPALMS FELDSPARS FELDSPATH FISHPLATE FLAGPOLES FLAPERONS FLAPPIEST FLYPAPERS FOREPLANS FOREPLAYS FRAMPLERS GALLOPERS GALOPADES GAMEPLAYS GANTLOPES GERMPLASM GRAPELESS GRAPLINES GRAPPLERS GRASPABLE GRASPLESS HALFPACES HALFPIPES HAPLESSLY HEADLAMPS HELLSCAPE HELPMATES HORSEPLAY HOSPITALE HOTPLATES IMPANNELS IMPERIALS IMPOSABLE INCLASPED INTERLAPS JALAPENOS JALOPPIES JASPILITE KALOTYPES KEPHALICS KEPHALINS KLIPDASES LAGNAPPES LAKEPORTS LAMPASSES LAMPERSES LAMPHOLES LAMPSHADE LAMPSHELL LANDSCAPE LANGSPELS LANGSPIEL LAPIDATES LAPIDEOUS LAPSTONES LAPSTRAKE LAPSTREAK LARRUPERS LAYPERSON LEAPEROUS LEAPFROGS LEAPOROUS LEETSPEAK LESPEDEZA LEVODOPAS LIFESPANS LIPAEMIAS LIPARITES LIPSALVES LIVETRAPS LOADSPACE MALAPERTS MANCIPLES MANIPLIES MANYPLIES MAYAPPLES MEGAFLOPS METAPLASM MISPLACED MISPLACES MISPLAYED MISPLEADS MISPLEASE NAPOLEONS NEOPLASIA NEOPLASMS NEOPLASTY NEPHALISM NEPHALIST NONSTAPLE OILPAPERS OMOPLATES OPALESCED OPALESCES OPPILATES OPPOSABLE OUTPLACES OVERLEAPS OVERPLANS OVERPLAST OVERPLAYS PACKMULES PAILLASSE PALAEOSOL PALAESTRA PALATINES PALEBUCKS PALEFACES PALEOCONS PALEOSOLS PALESTRAE PALESTRAL PALESTRAS PALINODES PALISADED PALISADES PALLASITE PALLETISE PALLETTES PALLIASSE PALLIATES PALLIDEST PALMETTES PALMETTOS PALMHOUSE PALMIPEDS PALMISTER PALPEBRAS PALSGRAVE PALSTAVES PALSYLIKE PALTERERS PALTRIEST PAMPHLETS PANATELAS PANELINGS PANELISED PANELISTS PANELLIST PANETELAS PANNICLES PANNIKELS PANOPLIES PANSEXUAL PANTABLES PANTALETS PANTOFLES PAPALISED PAPALISES PAPALIZES PAPERLESS PAPILLOSE PARABOLES PARAFFLES PARALLELS PARALYSED PARALYSER PARALYSES PARALYZES PARASOLED PARCLOSES PARIETALS PARLANCES PARLEYERS PARSLEYED PARTICLES PARULIDES PARULISES PASODOBLE PASQUILER PASSIVELY PASTALIKE PASTELIKE PASTELIST PASTILLES PASTORALE PAUSELESS PEACELESS PEARLIEST PEARLINGS PEARLISED PEARLITES PEATLANDS PECTINALS PECTORALS PECULATES PECULIARS PEDALCARS PEDALFERS PEDALIERS PEDALLERS PEDESTALS PEDIPALPS PEDLARIES PELAGIALS PELAGIANS PELLAGRAS PELMANISM PENALISED PENALISES PENALIZES PENALTIES PENINSULA PENNALISM PENTACLES PENTANOLS PERIBLAST PERICLASE PERIPLASM PERIPLAST PERSONALS PERTUSSAL PERUSABLE PETAFLOPS PETALISMS PETROSALS PHACELIAS PHALANGES PHALANXES PHALLUSES PHASELESS PHASEOLIN PHILABEGS PIANOLESS PIEPLANTS PILASTERS PILLAGERS PILLHEADS PILOTAGES PINELANDS PINNACLES PINTABLES PIPECLAYS PIXELATES PIXILATES PLACATERS PLACCATES PLACEBOES PLACELESS PLACEMATS PLACENTAS PLACIDEST PLACKLESS PLAGUIEST PLAINNESS PLAINSMEN PLAISTERS PLANCHETS PLANENESS PLANESIDE PLANISHED PLANISHER PLANISHES PLANKTERS PLANTAGES PLANTLESS PLANTLETS PLANTSMEN PLANTULES PLANURIES PLANXTIES PLASHIEST PLASMAGEL PLASTERED PLASTERER PLASTIQUE PLATEASMS PLATEFULS PLATELESS PLATELETS PLATESFUL PLATINISE PLAUSIBLE PLAYBUSES PLAYDATES PLAYGOERS PLAYHOUSE PLAYMATES PLAYTIMES PLAYWEARS PLEADINGS PLEASABLE PLEASANCE PLEASEDLY PLEASEMAN PLEASEMEN PLEASINGS PLEASURED PLEASURER PLEASURES PLEATHERS PLEATINGS PLEATLESS PLEBEIANS PLENARIES PLEONASMS PLEONASTE PLEONASTS PLETHORAS PLIANCIES PLOTTAGES PLOWHEADS PLOWSHARE PLUMBATES PLUMCAKES PLUMERIAS PLURALISE PLUSSAGES POETICALS POLARISED POLARISER POLARISES POLARIZES POLESTARS POLONAISE POLYPHASE POLYPNEAS POPULACES POPULATES PORTABLES POSTULATE POTLACHES POULAINES POULARDES PRAEDIALS PRAELECTS PRAISEFUL PRATTLERS PREADULTS PREALLOTS PREALTERS PREAMBLES PRECAVALS PRECLEANS PRECLEARS PREDELLAS PRELACIES PRELATESS PRELATIES PRELATISE PRELATISH PRELATISM PRELATIST PREMOLARS PRENASALS PRENATALS PREPLACES PRESIDIAL PRESIGNAL PRETRIALS PREVALUES PROBABLES PROLAPSED PROLAPSES PROMETALS PROPENALS PRUNELLAS PSALTERIA PSALTRESS PSALTRIES PSORALEAS PSORALENS PTYALISED PTYALISES PTYALIZES PUCELAGES PULSATILE PULSATIVE PULSEBEAT PUPILAGES PURSLANES PURSUABLE PUSTULATE PYRALISES PYRAZOLES REAPPLIES RECLASPED REDISPLAY RELAPSERS RELAPSING REPEALERS REPERUSAL REPLACERS REPLASTER REPLICASE REPOSALLS REPRISALS REPROVALS RESAMPLED RESAMPLES ROPEWALKS SAILPLANE SALPINGES SALPINXES SALTPETER SALTPETRE SANDPILES SAPIDLESS SAPIENTLY SAPROLITE SAPROPELS SCALEPANS SCALLOPED SCALLOPER SCALPLESS SCAPELESS SCAPOLITE SCEPTICAL SCOOPABLE SCOPULATE SCRAPABLE SCRAPPLES SEALPOINT SEAPLANES SELLOTAPE SEMIPOLAR SEPARABLE SEPARABLY SEPTLEVAS SHAPEABLE SHAPELESS SHAPELIER SHEEPWALK SHIPPABLE SHOWPLACE SHRAPNELS SKEPTICAL SKIPLANES SKIPPABLE SLAGHEAPS SLAPHEADS SLEEPAWAY SLEEPWALK SLEEPWEAR SLIPCASED SLIPCASES SLIPPAGES SLIPWARES SNAPPABLE SOLEPLATE SOMEPLACE SPACELABS SPACELESS SPACEWALK SPADEFULS SPADELIKE SPADILLES SPAETZLES SPALDEENS SPALLABLE SPALPEENS SPANCELED SPANDRELS SPANGLERS SPANGLETS SPANGLIER SPANSULES SPARABLES SPAREABLE SPARELESS SPARKLERS SPARKLESS SPARKLETS SPARKLIER SPARKLIES SPARSEDLY SPARTICLE SPATLESEN SPATLESES SPATULATE SPEAKABLE SPEARLIKE SPECIALER SPECIALLY SPECIALTY SPECTACLE SPECULATE SPEEDBALL SPEEDWALK SPELLABLE SPELLICAN SPENDABLE SPENDALLS SPHACELUS SPHERICAL SPHERULAR SPICULATE SPILLABLE SPILLAGES SPINULATE SPIRACLES SPIRALLED SPLASHERS SPLASHIER SPLATCHED SPLATCHES SPLATTERS SPLAYFEET SPLEUCHAN SPOILABLE SPOILAGES SPOLIATED SPOLIATES SPORTABLE SPORULATE SPOTTABLE SPRACKLED SPRACKLES SPRADDLED SPRADDLES SPRANGLED SPRANGLES SPRATTLED SPRATTLES SPRAUCHLE SPRAWLERS SPRAWLIER SPREKELIA SPYPLANES STAMPLESS STAPEDIAL STAPELIAS STIPULATE STOPPABLE STRAPLESS STRAPLIKE STRAPLINE SUBALPINE SUBPANELS SUBSAMPLE SULPHATED SULPHATES SUPERABLE SUPERABLY SUPERLAIN SUPERLOAD SUPERMALE SUPERREAL SUPERSALE SUPERSALT SWAMPLESS SWAPFILES SWAPPABLE SWOPPABLE SYMPETALY SYNALEPHA TABLETOPS TAILPIPES TAPELINES TAPLASHES TELEPATHS TELEPLAYS TELOPHASE TEMPLATES TEMPORALS TERAFLOPS TETRAPLAS THRAPPLES TIECLASPS TINPLATES TOEPLATES TOWPLANES TRAMPLERS TRAPLINES TRIPLANES UNCLASPED UNDERLAPS UNPALSIED UNPANNELS UNPLEASED UNSAMPLED UNSHAPELY UPHEAVALS UPLANDERS VAMPLATES VAPORLESS VAPULATES VESPERALS VOLPLANES WALLOPERS WARPLANES