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