IPA: /aɪˌkɒnəˈklæstɪk/
KK: /aɪˌkɒnəˈklæstɪk/
Describing someone or something that challenges or criticizes traditional beliefs, customs, or institutions.
The artist's iconoclastic approach to modern art sparked a lot of debate.
Iconoclastic → It is formed from "icon" (from Greek "eikon", meaning image or likeness) and "klastes" (from Greek "klasthai", meaning to break). The word describes someone who breaks or challenges established images or beliefs, particularly in a religious context.
Think of someone who 'breaks' ('klasthai') established 'images' or beliefs ('icon') — that's why iconoclastic refers to challenging traditional views.