10 letters · 14 points in Scrabble
noun a destroyer of images used in religious worship
noun someone who attacks cherished ideas or traditional institutions
originBorrowed from French iconoclaste and its etymon Medieval Latin īconoclastēs, from Byzantine Greek εἰκονοκλάστης (eikonoklástēs, literally “image breaker”). By surface analysis, icono- + -clast.
Etymology from Wiktionary, CC BY-SA 3.0