Zealotry synonyms such as extremism, bigotry, and dogmatism. Zealotry is a noun, and its antonym is apathy. Additionally, here are 12 synonyms, related words, and verbs for zealotry.
bigotry, dogmatism, extremism, fanaticism, forcefulness, militancy, radicalism, single-mindedness, vehemence, zeal, and zealousness.