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