Other crossword clues for answer "ICONOCLAST"ICONOCLASTJohn Calvin, notablyOne who bucks the systemAttacker of traditional institutionsReligious rebelRidiculer of traditional ideas.Attacker of cherished beliefs.Mencken, for one.Mencken was one.Attacker of old beliefsOscar Wilde or Bill Maher, for exampleAntiestablishment figureConvention fighter*One attacking settled beliefsChallenging person?Attacker of accepted ideas