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