revolutionist

revolutionist
    n 1: a radical supporter of political or social revolution [syn:
         {revolutionist}, {revolutionary}, {subversive},
         {subverter}]
    

Revolutionist \Rev`o*lu"tion*ist\, n.
   One engaged in effecting a change of government; a favorer of
   revolution. --Burke.
   [1913 Webster]
    

90 Moby Thesaurus words for "revolutionist":
      Bolshevik, Bolshevist, Bolshie, Carbonarist, Carbonaro, Castroist,
      Castroite, Charley, Communist, Cong, Fenian, Guevarist, Jacobin,
      Jacobinic, Leninist, Maoist, Marxist, Mau-Mau, Puritan, Red,
      Red Republican, Roundhead, Sinn Feiner, Trotskyist, Trotskyite, VC,
      Vietcong, Wobbly, Yankee, Yankee Doodle, agin the government,
      agitator, anarch, anarchic, anarchist, anarchistic,
      anarcho-syndicalist, antinomian, bonnet rouge, brawler,
      criminal syndicalist, extreme, extreme left-winger, extremist,
      extremistic, fanatic, frondeur, insubordinate, insurgent,
      insurrectionary, insurrectionist, insurrecto, left-wing extremist,
      lunatic fringe, malcontent, maverick, mild radical, mildly radical,
      mutineer, nihilist, nihilistic, nonconformist, parlor Bolshevik,
      parlor pink, pink, pinko, rabid, radical, rebel, red, revolter,
      revolutional, revolutionary, revolutionary junta, revolutioner,
      revolutionizer, rioter, sans-culotte, sans-culottic,
      sans-culottish, sans-culottist, subversive, syndicalist, terrorist,
      traitor, ultra, ultraconservative, ultraist, ultraistic, yippie