- Definitions|1
- Thesaurus|1.8k
- Abbreviations|0
150 entries under adjective topic. ×
| bone-headed | |
| childish | |
| chuckle-headed | |
| cretinous | |
| delirious(crazy, mad, odd, insane) | |
| distracted(crazy, mad, odd, insane) | |
| distraught(crazy, mad, odd, insane) | |
| exceptional | |
| fantastical(crazy, mad, odd, insane) | |
| fiendish | |
| foolhardy(impractical, half-baked, doomed) | |
| frenzied | |
| gone doolally(crazy, mad, odd, insane) | |
| hare-brained | |
| heedless | |
| improvident | |
| irregular | |
| knuckle-headed | |
| lame-brained | |
| loopy(crazy, mad, odd, insane) |
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| APA | Smart Define. (2015). crackpot thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/crackpot/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "crackpot thesaurus" https://smartdefine.org/crackpot/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, crackpot thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/crackpot/thesaurus/synonyms>. |
| MLA | Smart Define. "crackpot thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/crackpot/thesaurus/synonyms> |