Athlone rhymes with:
alone, blown, cipollone, clone, cologne, cyclone, flown, kloehn, loan, lone, malone, mcglone, melloan, milone, overblown, palone, plohn, salone, sloan, sloane, slone, stallone, valone
Athlone sounds like:
addleman, adeline, adelman, adelmann, adlon, atilano, atlan