Cowbells rhymes with:
barbells, bluebells, dumbbells, alcatel's, barbells, bluebells, bombshells, centel's, citadel's, citrucel's, cockwell's, dumbbells, eggshells, falwell's, greenfell's, honeywell's, livingwell's, maxwell's, nextel's, novotels, nutshells, orwell's, pactel's, parallels, rockwell's, rothwells, seashells, snackwell's, snackwells, stairwells, stillwell's
Cowbells sounds like:
cable's, cablec, cables, capel's, caples, cashflows, ceballos, cebulski, cevallos, chablis, chapel's, civilize, cobleigh, copelco, copley's, copleys, copolla's, coppola's, couple's, couples, cupples, cybulski, czaplewski, czaplicki