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