- Definitions|2
- Thesaurus|751
- Abbreviations|0
85 entries under adjective topic. ×
| radical(noun, person, concern, belief) | |
| fanatic(noun, person, concern, interest) | |
| revolutionary(noun, person, concern, belief) | |
| ultra(noun, person, concern, belief) | |
| extreme(concern, enthusiastic, ill, sick) | |
| immoderate(noun, extreme) | |
| rabid(concern, violent, ill, extreme) | |
| militant(noun, radical, thorough, rebel) | |
| ultraist(noun, belief, enthusiastic, ill) | |
| excessive | |
| fanatical(concern, enthusiastic, ill, extreme) | |
| die-hard(noun, belief, uncompromising, holder of extreme views) | |
| progressive | |
| rebel(noun, radical, eccentric, progressive) | |
| bigoted(enthusiastic, ill, sick, fervent) | |
| diehard(noun, person, conservative, fanatic) | |
| irrational(enthusiastic, ill, sick, fervent) | |
| advanced | |
| basal | |
| berserk(enthusiastic, ill, sick, fervent) |
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| APA | Smart Define. (2015). extremist thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/extremist/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "extremist thesaurus" https://smartdefine.org/extremist/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, extremist thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/extremist/thesaurus/synonyms>. |
| MLA | Smart Define. "extremist thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/extremist/thesaurus/synonyms> |