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