| hysterical(adjective, upset, rough, wild, foolish) | |
| in a tizzy(adjective, slang, crazy) | |
| locoed(adjective, slang, crazy) | |
| meshugah(adjective, slang, crazy) | |
| narly(adjective, slang, crazy) | |
| squirrelly(adjective, slang, crazy) | |
| unglued(upset, silly, foolish, crazy) | |
| unscrewed(adjective, slang, crazy) | |
| zonkers(adjective, slang, crazy) | |
| aper(silly, insane) | |
| craziest(adjective, slang, crazy) | |
| nutsy(insane, psychiatric) | |
| psychiatric |
For more, visit
Nuts on
Power Thesaurus
| APA | Smart Define. (2016). nuts thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/nuts/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "nuts thesaurus" https://smartdefine.org/nuts/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, nuts thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/nuts/thesaurus/synonyms>. |
| MLA | Smart Define. "nuts thesaurus" 3 March 2016. Web. 24 September 2026. <https://smartdefine.org/nuts/thesaurus/synonyms> |