Here's what rhymes with laboratory.
chary dory story sorry oratory storey hoary lorry starry dilatory gory sari corrie glory territory allegory dormitory predatory quarry oscillatory purgatory repertory laudatory lavatory prefatory pylori safari amatory chicory offertory satori adulatory aleatory thesauri vapory vapoury category respiratory auditory statutory mandatory obligatory preparatory ambulatory migratory promontory repository secretory transitory derogatory desultory promissory retaliatory celebratory rotatory vibratory hortatory nugatory suppository crematory minatory calamari depilatory placatory inventory regulatory circulatory depository excretory observatory signatory declaratory dedicatory defamatory gustatory prohibitory reformatory accusatory declamatory deprecatory innovatory multistory signori multistorey salutatory explanatory inflammatory inhibitory contributory exploratory anticipatory congratulatory expository commendatory condemnatory consolatory ejaculatory expiatory interlocutory interrogatory propitiatory subcategory adjudicatory masturbatory judicatory compensatory conciliatory participatory hallucinatory initiatory vainglory exclamatory exculpatory supererogatory discriminatory investigatory confiscatory noninflammatory circumlocutory noncontributory nondiscriminatory Words that almost rhyme with laboratory
jolly poly dolly folly volley trolley holly collie golly lolly molly duopoly crawly prodigally melancholy integrally musicale maniacally body party barley poppy posse tardy tawny balmy bawdy bonny chalky jockey parley tarsi tawdry boggy bonnie bossy choppy doughty palmy potty talkie toddy bobby doggie doggy toffee balky dodgy dotty johnny baccy barmy darkie dorky podgy talky coffee copy forty partly rocky hardy hearty larvae lobby stormy darkly donkey haughty hobby palsy sorely foggy gaudy hockey horny khaki marshy mossy naughty paltry parsley thorny brawny carpi cocky jaunty knotty portly saucy shoddy soggy sortie starchy stocky corny mammy mommy spotty tartly warty boxy gauzy gawky harpy knobby sporty stodgy trochee washy blarney cony horsey paunchy rani saki tautly commie gamey gnarly hibachi horsy pongee shorty soppy stogie hardly largely sharply shortly broadly lofty quasi calmly embody faulty laundry proxy warmly wrongly courtly glossy godly harshly hotly nobly oligarchy sparsely bronchi coarsely epoxy floppy literati lordly motley salty sloppy swarthy colliery dropsy frothy hoarsely starkly baldly cockney divorcee fourthly groggy karate salami zombie blotchy foxy honky prelacy snotty tatami virtuosi wanly cloche colossi jalopy origami raunchy sparkly swami zloty smarmy smarty smoggy snobby softy strongly everybody hierarchy antibody costly softly orthodoxy falsely fondly frosty smartly swampy ungodly staunchly thrombi tsunami crossly scrawny vulgarly demagogy forlornly suavely thalami fricassee paparazzi swanky diamante horsefly pastrami splotchy squashy promptly uniformly patriarchy photocopy multiparty personalty heterodoxy matriarchy kamikaze mariachi kohlrabi streptococci commonalty pianoforte staphylococci hypothalami nonchalantly scapegrace caravanserai