- Definitions|1
- Thesaurus|2.2k
- Abbreviations|0
196 entries under adjective topic. ×
| crack-brained | |
| exotic | |
| frenzied | |
| harebrained(weak, great, simple, extraordinary) | |
| hysterical | |
| individual(unusual, strange, unique, eccentric) | |
| ludicrous(weak, simple, unusual, wild) | |
| nonsensical(weak, simple, silly, foolish) | |
| not all there(expression, unstable, disturbed, erratic) | |
| out-of-the-way | |
| rare | |
| ridiculous(weak, simple, wrong, wild) | |
| rummy(beat, wild, crazy, usual) | |
| schizo(silly, foolish, mad, insane) | |
| tomfool | |
| unbelievable(extraordinary, amazing, incredible) | |
| unexpected(unusual, strange) | |
| unreasonable(weak, simple, silly, foolish) | |
| amusing | |
| babbling |
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| APA | Smart Define. (2016). kooky thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/kooky/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "kooky thesaurus" https://smartdefine.org/kooky/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, kooky thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/kooky/thesaurus/synonyms>. |
| MLA | Smart Define. "kooky thesaurus" 31 March 2016. Web. 26 September 2026. <https://smartdefine.org/kooky/thesaurus/synonyms> |