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