Ipalco's rhymes with:
alco's, alco's, lilco'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, echoes, echos, ensco's, fiascos, francesco's, francisco's, franco's, fresco's, frescoes, geckos, geico's, heico's, inco'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