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