Here's what rhymes with confirmatory.
chary dory story sorry storey hoary lorry starry gory sari amatory corrie glory inflammatory statutory allegory mandatory oratory quarry observatory purgatory signatory defamatory lavatory pylori safari chicory nugatory offertory satori minatory thesauri vapory vapoury category laboratory auditory inventory inhibitory compensatory conciliatory dormitory migratory secretory transitory derogatory oscillatory promissory repertory dilatory gustatory laudatory hortatory suppository confiscatory innovatory adulatory aleatory crematory territory respiratory explanatory obligatory ambulatory circulatory predatory promontory repository anticipatory depository desultory excretory hallucinatory prefatory reformatory rotatory vibratory accusatory commendatory condemnatory consolatory vainglory masturbatory multistory signori calamari multistorey salutatory contributory retaliatory celebratory congratulatory dedicatory expository initiatory prohibitory declamatory expiatory interrogatory subcategory exclamatory exculpatory noninflammatory depilatory placatory regulatory preparatory exploratory participatory declaratory deprecatory ejaculatory interlocutory investigatory adjudicatory supererogatory judicatory circumlocutory discriminatory propitiatory noncontributory nondiscriminatory Words that almost rhyme with confirmatory
jolly poly dolly folly volley trolley holly collie golly lolly molly crawly duopoly melancholy integrally prodigally maniacally musicale 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 antibody broadly lofty quasi calmly embody faulty laundry proxy warmly wrongly courtly glossy godly harshly hotly nobly oligarchy sparsely bronchi coarsely epoxy floppy lordly motley salty sloppy swarthy colliery dropsy frothy hoarsely starkly baldly cockney divorcee fourthly groggy karate salami zombie blotchy foxy honky kamikaze snotty tatami virtuosi wanly cloche colossi jalopy origami raunchy sparkly swami zloty smarmy smarty smoggy snobby softy strongly hierarchy costly softly falsely fondly frosty literati smartly swampy ungodly commonalty multiparty staunchly thrombi tsunami crossly matriarchy scrawny vulgarly demagogy forlornly prelacy suavely thalami mariachi paparazzi swanky horsefly pastrami splotchy squashy everybody promptly uniformly orthodoxy patriarchy photocopy personalty pianoforte heterodoxy fricassee diamante kohlrabi nonchalantly staphylococci caravanserai hypothalami streptococci scapegrace