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