Synonyms of 'bushwhacker'

ancestor, announcer, antecedent, avant-garde, bellwether, buccinator, casual, explorer, forebear, forerunner, frontiersman, front runner, fugleman, groundbreaker, guerrilla, guide, harbinger, herald, irregular, leader, maquis, messenger, partisan, pathfinder, pioneer, point, precedent, precursor, predecessor, resistance, scout, stormy petrel, trailblazer, underground, vanguard, vaunt-courier, Vietcong