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