Customer rhymes with:
elastomer, elastomer, latimer, lattimer, astronomer, bancomer, bessemer, beumer, bodamer, bodenhamer, burkhammer, cathmor, chrismer, derhammer, elastomer, goldammer, gossamer, grismer, isomer, jasmer, jesmer, kasmer, kennamer, latecomer, latimer, lattimer, machamer, merksamer, monomer, osmer, polymer, ruchlamer, schellhammer, shelhamer, tesmer, wasmer, wismer, ziesmer
Customer sounds like:
castner, cathmor, cautionary, codner, costner, costumer, cotner, cotnoir, cudmore, customary