Warheads rhymes with:
foreheads, airheadz, foreheads, airheadz, arrowheads, beachheads, blockheads, bulkheads, bullheads, copperheads, deadheads, egghead's, eggheads, flatheads, foreheads, loggerheads, overheads, skinheads, whitehead's
Warheads sounds like:
ward's, wards, warts, weerts, weirdos, werts, wertz, wirtz, word's, words, worth's, worthies, worthog, worths, worts, wreaths, writes, writs, wuertz, wurtz