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