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