Overheads rhymes with:
copperheads, loggerheads, airheadz, arrowheads, beachheads, blockheads, bulkheads, bullheads, copperheads, deadheads, egghead's, eggheads, flatheads, foreheads, loggerheads, skinheads, warheads, whitehead's
Overheads sounds like:
operates, operatic, operettas, overdoes, overdose, overdoses, overheats, overrates, overrides, overtake, overtakes, overtax, overtook, overwrites