Mahdi, ancestor, announcer, antecedent, avant-garde, bell cow, bell mare, born leader, buccinator, bushwhacker, charismatic leader, choirmaster, choragus, conductor, coryphaeus, doyen, duce, ewe, ewe lamb, explorer, file leader, forebear, foregoer, forerunner, front runner, frontiersman, fugleman, groundbreaker, guide, harbinger, herald, innovator, inspired leader, jumbuck, lamb, lambkin, lead, lead runner, leader, leader of men, messenger, messiah, mutton, pacemaker, pacesetter, pathfinder, pilot, pioneer, point, precedent, precentor, precursor, predecessor, ram, ringleader, scout, sheep, standard-bearer, stormy petrel, symphonic conductor, teg, torchbearer, trailblazer, trailbreaker, tup, vanguard, vaunt-courier, voortrekker, wether, yeanling