- Definitions|1
- Thesaurus|145
- Abbreviations|0
38 entries under radical topic. ×
| crazy(noun, adjective, enthusiastic, ill, sick) | |
| extremist(noun, adjective, belief, enthusiastic, ill) | |
| ultra(noun, adjective, enthusiastic, ill, sick) | |
| fanatic(noun, interest, rebel, progressive) | |
| revolutionist(noun, fanatic, zealot, extremist) | |
| revolutionary(noun, adjective, enthusiastic, ill, sick) | |
| activist(noun, fanatic, freak, revolutionary) | |
| agitator(noun, rebel, fanatic, progressive) | |
| bigot(noun, freak, visionary, zealot) | |
| left-winger(noun, rebel, fanatic, progressive) | |
| leftist(noun, adjective, excessive, thorough) | |
| militant(noun, adjective, thorough, rebel) | |
| objector(noun, rebel, fanatic, progressive) | |
| reformer(noun, rebel, fanatic, progressive) | |
| revolter(noun, rebel, fanatic, progressive) | |
| rioter(noun, rebel, fanatic, progressive) | |
| secessionist(noun, rebel, fanatic, progressive) | |
| addict(noun, freak, visionary, zealot) | |
| avant garde(noun, expression, adjective, excessive) | |
| bug(noun, freak, visionary, zealot) |
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| APA | Smart Define. (2015). ultraist thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/ultraist/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "ultraist thesaurus" https://smartdefine.org/ultraist/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, ultraist thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/ultraist/thesaurus/synonyms>. |
| MLA | Smart Define. "ultraist thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/ultraist/thesaurus/synonyms> |