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