Oldaker rhymes with:
baedeker, rodocker, snedaker, staudacher, amacher, amacker, amspacher, anacker, baedeker, brubaker, buroker, caraker, crumpacker, derocher, durocher, fenstermacher, fleischhacker, foraker, fuddrucker, gallacher, hamacher, harlacher, hofacker, hoffacker, honaker, horlacher, hornbaker, huffaker, hunsaker, hunsucker, hutmacher, karraker, lengacher, linkenhoker, longaker, massacre, menaker, mosbrucker, nonnemacher, overacker, pennebaker, pulvermacher, rademacher, radermacher, rickenbaker, rodocker, rothacker, seneker, slonaker, snedaker, stalnaker, staudacher, stauffacher, stellmacher, stonebraker, thalacker, toothaker, vinocur, whitacre, whitaker, whiteaker, whittaker, winokur