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