- Definitions|1
- Thesaurus|427
- Abbreviations|0
160 entries under adjective topic. ×
| crazy(informal, wild, strange, foolish) | |
| nuts(slang, crazy, mad, sane) | |
| batty(slang, silly, crazy, mad) | |
| mad(silly, foolish, crazy, insane) | |
| loony(informal, silly, foolish, crazy) | |
| nutty(slang, crazy, mad, sane) | |
| insane(silly, foolish, crazy, mad) | |
| daft(silly, stupid, crazy, mad) | |
| barmy(silly, foolish, crazy, mad) | |
| balmy(silly, foolish, crazy, mad) | |
| loco(slang, crazy, mad, sane) | |
| unbalanced(silly, foolish, crazy, mad) | |
| lunatic(informal, silly, foolish, crazy) | |
| screwy(slang, silly, foolish, crazy) | |
| dotty | |
| bananas(slang, crazy, mad, sane) | |
| crackers | |
| cuckoo(slang, silly, foolish, crazy) | |
| demented(silly, foolish, crazy, mad) | |
| deranged(simple, silly, foolish, crazy) |
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| APA | Smart Define. (2015). bonkers thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/bonkers/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "bonkers thesaurus" https://smartdefine.org/bonkers/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, bonkers thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/bonkers/thesaurus/synonyms>. |
| MLA | Smart Define. "bonkers thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/bonkers/thesaurus/synonyms> |