129 entries under noun topic. ×
| nutcase(character, freak, dissentient, misfit) | |
| duck(character, figure, original, personality) | |
| kook(person, character, slang, unusual) | |
| loony(adjective, informal, wild, strange) | |
| flake(crazy, freak, lunatic, loony) | |
| loner(adjective, person, extraordinary, unusual) | |
| card(character, figure, original, personality) | |
| cuckoo(adjective, slang, silly, foolish) | |
| dingbat(character, slang, crazy, wise) | |
| eccentric person(expression, idiom) | |
| individual(adjective, characteristic, extraordinary, unusual) | |
| lunatic(adjective, wild, silly, foolish) | |
| nutter | |
| outlier | |
| spook(character, figure, original, personality) | |
| weirdie(slang, wise) | |
| ding-a-ling(character, slang, wise, dissentient) | |
| dissenter(original, radical, liberal, rebel) | |
| individualist(original, radical, liberal, rebel) | |
| non compos mentis(expression, adjective, idiom, crazy) |
For more, visit
Eccentric on
Power Thesaurus
| APA | Smart Define. (2016). eccentric thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/eccentric/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "eccentric thesaurus" https://smartdefine.org/eccentric/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, eccentric thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/eccentric/thesaurus/synonyms>. |
| MLA | Smart Define. "eccentric thesaurus" 30 March 2016. Web. 28 September 2026. <https://smartdefine.org/eccentric/thesaurus/synonyms> |