Echoes rhymes with:
coleco's, echo's, echos, geckos, seko's, alco's, amexco's, amoco's, anadarko's, arco's, arcos, armco's, asarco's, avemco's, bakos, barco's, biko's, brcko's, broncos, buttafuoco's, chriboniko's, christakos, cisco's, coleco's, conoco's, conseco's, delbarco's, discos, drakos, echo's, echos, ensco's, fiascos, francesco's, francisco's, franco's, fresco's, frescoes, geckos, geico's, heico's, inco's, ipalco's, jafco's, kakos, koko's, lilco's, makos, markos, medco's, mikos, nabisco's, neco's, nikko's, niko's, peco's, pepsico's, pinkos, revco's, rico's, ricoh's, rocco's, rokos, roskos, sacco's, seko's, tacos, tedesco's, tenneco's, texaco's, tomako's, tyco's, wackos, wainoco's
Echoes sounds like:
e's, each, eachus, eakes, easco, ease, eases, eash, easy, easy's, eaux, echo, echo's, echohawk, echohawk's, echos, eck, eckes, eco, eeg, ege, egg, egge, eggs, ego, egos, eich, eick, eiichi, eiji, eike, eis, eisa, eisai, eishi, ek, eka, ekco, eke, ekeus, ekk, eko, eos, eos's, es, esau, esch, esche, eschew, eschews, esco, escoe, escue, esh, eskew, eskey, esque, ess, essa, essay, essays, esse, esses, essex, essex's, essick, essie, essig, esso, ewes, ewig, ex, excess, excesses, excise, excises, exco, excoa, excuse, excuses, exec, execs, exes, eye's, eyes, eyes', ezoe, ezzo