Bolshevik, Bolshevist, Bolshie, Carbonarist, Carbonaro, Castroist, Castroite, Charley, Communist, Cong, Fenian, Guevarist, Jacobin, Leninist, Maoist, Marxist, Mau-Mau, Puritan, Red, Red Republican, Roundhead, Sinn Feiner, Trotskyist, Trotskyite, VC, Vietcong, Wobbly, Yankee, Yankee Doodle, anarch, anarchist, anarcho-syndicalist, bonnet rouge, criminal syndicalist, extreme left-winger, extremist, left-wing extremist, lunatic fringe, mild radical, nihilist, parlor Bolshevik, parlor pink, pink, pinko, radical, rebel, red, revolutionary, revolutionary junta, revolutioner, revolutionist, revolutionizer, sans-culottist, subversive, syndicalist, terrorist, ultra, ultraist, yippie