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