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