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