Black Muslim - an activist member of a largely American group of Blacks called the Nation of Islam

Black Panther - a member of the Black Panthers political party

crusader, meliorist, reformer, reformist - a disputant who advocates reform

Malcolm Little, Malcolm X - militant civil rights leader (1925-1965)

unpeaceful - not peaceful; "unpeaceful times"; "an unpeaceful marriage"

aggressive - having or showing determination and energetic pursuit of your ends; "an aggressive businessman"; "an aggressive basketball player"; "he was aggressive and imperious; positive in his convictions"; "aggressive drivers"