142 entries under adjective topic. ×
| extremist(noun, person, concern, interest) | |
| radical(noun, person, concern, interest) | |
| extreme(concern, keen, passionate, enthusiastic) | |
| fanatical(concern, keen, passionate, enthusiastic) | |
| sectarian(noun, person, sympathetic, exclusive) | |
| crazy(noun, interest, radical, cuckoo) | |
| rabid(concern, keen, passionate, enthusiastic) | |
| bigoted(sympathetic, fervent, discrimination, zealous) | |
| passionate(keen, enthusiastic, ardent, fervent) | |
| zealous(keen, passionate, enthusiastic, sympathetic) | |
| enthusiastic(keen, passionate, ardent, fervent) | |
| immoderate(noun, fervent, excessive, zealous) | |
| overzealous(sympathetic, interested, prejudiced, opinionated) | |
| partisan(noun, enthusiastic, fervent, bug) | |
| ardent(keen, passionate, enthusiastic, fervent) | |
| revolutionary(noun, person, concern, edge) | |
| obsessive(noun, keen, passionate, enthusiastic) | |
| visionary(noun, interest, fervent, radical) | |
| addicted(passionate, fervent, zealous, dedicated) | |
| compulsive |
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| APA | Smart Define. (2015). fanatic thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/fanatic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fanatic thesaurus" https://smartdefine.org/fanatic/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, fanatic thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fanatic/thesaurus/synonyms>. |
| MLA | Smart Define. "fanatic thesaurus" 24 December 2015. Web. 25 September 2026. <https://smartdefine.org/fanatic/thesaurus/synonyms> |