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