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