Erdos rhymes with:
aficionados, avocados, bernardo's, brando's, casados, colorado's, condos, desperadoes, dodo's, dodos, donaldo's, eldorado's, escudos, fernando's, foreshadows, gaydos, granados, innuendoes, innuendos, kardos, nintendo's, orlando's, overshadows, rados, sandos, sandose, sandoz, toledo's, tornadoes, torpedoes, weirdos, widow's, widows, windows
Erdos sounds like:
earth's, earthquake, earthquake's, earthquakes, earths, erodes, erotic, erotica, erratic, ertz