Here's what rhymes with pacify.
high thy vi hi shy sigh fi hy thigh vie psi hai cy fy sy thei phi ossify by my why die lie y buy fly sky guy justify tie bi bye chi dye nigh pi pie spy thai dei fry ly quae rye sly ty wir awry lye mai muy nai wry kai lai luy mei tai wai sty stye slier apply dry supply try cry modify specify classify defy testify verify butterfly certify ply alibi diversify nullify pry ratify tri trie pri terrify typify untie edify mollify overlie ramify aquae bonsai deify firefly spry amebae calcify horrify turfy lanai overfly scurfy versify mummify shanghai beatify banzais overbuy dandify thereby deny occupy rely satisfy hereby qualify alkali signify gratify notify purify underlie alveoli amplify magnify unify belie falsify lullaby termini amoebae codify crucify descry dignify personify vilify acidify detoxify mystify stratify stultify vivify emulsify petrify stupefy scarify barfly declassify prettify vitrify speechify yuppify identify reply imply nearby whereby clarify comply simplify glorify goodbye intensify fortify rectify samurai standby beautify decry pupae solidify liquefy oversupply resupply demystify dragonfly retry triply ultrahigh blowfly misapply reunify dissatisfy liquify hyperbolae drachmai ripply syllabify stimuli multiply nuclei quantify disqualify indemnify mortify objectify preoccupy reclassify revivify gentrify refortify solemnify exemplify electrify transmogrify oversimplify cumuli misidentify