25 entries under fanatic topic. ×
| crazy(noun, informal, wise, crackpot) | |
| nut(noun, slang, informal, mad, sick) | |
| kook(noun, slang, mad, sick, wise) | |
| nutcase(noun, slang, sick, nut) | |
| flake(noun, slang, mad, sick) | |
| dingbat(noun, slang, wise, ultraist) | |
| lamebrain(noun, simple, fool, silly, mad) | |
| bedlamite(nut, patient, lunatic, enthusiast) | |
| dement(patient, cuckoo, dingbat, ultraist) | |
| ding-a-ling(noun, slang, wise, dingbat) | |
| wacko(dingbat, ultraist) | |
| deranged person(noun, expression, crackpot, dingbat) | |
| fruitcake(noun, mad, nut, lunatic) | |
| nut case(noun, expression, crackpot, dingbat) | |
| activist(dingbat, ultraist) | |
| harebrain(dingbat, ultraist) | |
| innovativeness(dingbat, ultraist) | |
| madwoman(dingbat, ultraist) | |
| modernity(dingbat, ultraist) | |
| monomaniac(dingbat, ultraist) |
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| APA | Smart Define. (2016). loon thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/loon/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "loon thesaurus" https://smartdefine.org/loon/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, loon thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/loon/thesaurus/synonyms>. |
| MLA | Smart Define. "loon thesaurus" 29 February 2016. Web. 25 September 2026. <https://smartdefine.org/loon/thesaurus/synonyms> |