45 entries under radical topic. ×
| zealot(noun, religion, person, love, concern) | |
| fiend(noun, activity, concern, interest, informal) | |
| enthusiast(noun, religion, love, concern, interest) | |
| devotee(noun, religion, love, concern, interest) | |
| extremist(noun, adjective, person, concern, interest) | |
| freak(noun, person, concern, slang, interest) | |
| nut(noun, character, concern, slang, interest) | |
| maniac(noun, person, concern, interest, crazy) | |
| bigot(noun, person, interest, crazy) | |
| crazy(noun, adjective, interest, cuckoo) | |
| addict(noun, person, interest, nut, supporter) | |
| bug(noun, concern, interest, informal, nut) | |
| partisan(noun, adjective, enthusiastic, fervent, bug) | |
| crank(noun, interest, crazy, original) | |
| demon(noun, interest, zealot, fundamentalist) | |
| revolutionary(noun, adjective, person, concern, edge) | |
| dogmatist(noun, supporter, obstinacy, partisan) | |
| visionary(noun, adjective, interest, fervent) | |
| crusader(noun, zealot, fundamentalist, perfectionist) | |
| fundamentalist(noun, adjective, right, conservative) |
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| APA | Smart Define. (2015). fanatic thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fanatic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fanatic thesaurus" https://smartdefine.org/fanatic/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, fanatic thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fanatic/thesaurus/synonyms>. |
| MLA | Smart Define. "fanatic thesaurus" 24 December 2015. Web. 27 September 2026. <https://smartdefine.org/fanatic/thesaurus/synonyms> |