35 entries under crazy topic. ×
| zealot(noun, religion, person, love, concern) | |
| fiend(noun, activity, concern, interest, informal) | |
| freak(noun, person, concern, slang, interest) | |
| nut(noun, character, concern, slang, interest) | |
| maniac(noun, person, concern, interest) | |
| bigot(noun, person, interest, radical) | |
| crank(noun, interest, original, radical) | |
| screwball(noun, person, character, eccentric) | |
| bedlamite(noun, nut, lunatic, loony) | |
| crackpot(noun, character, original, eccentric) | |
| eccentric(noun, adjective, character, original) | |
| flighty(imagination, cuckoo, queer) | |
| loony(noun, nut, lunatic, enthusiast) | |
| lunatic(noun, nut, loony, enthusiast) | |
| touched(cuckoo, queer) | |
| dement(noun, loony, dingbat, ultraist) | |
| neurotic(adjective, cuckoo, queer) | |
| obsessed(adjective, keen, passionate, enthusiastic) | |
| overenthusiastic person(noun, expression, right, loony) | |
| batty(cuckoo, queer) |
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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> |