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