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