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