- Definitions|0
- Thesaurus|542
- Abbreviations|1
52 entries under insane topic. ×
| delirious(adjective, silly, foolish, crazy, mad) | |
| dingy(silly, foolish, mad, unwise) | |
| distraught(adjective, careless, indifferent, crazy, apathetic) | |
| erratic(silly, foolish, mad, unstable) | |
| flaky(adjective, silly, foolish, crazy, mad) | |
| flipped(silly, foolish, mad, unwise) | |
| fruity(silly, foolish, mad, unwise) | |
| idiotic(dull, silly, foolish, mad) | |
| moonstruck(silly, foolish, mad, unwise) | |
| psycho(silly, foolish, crazy, mad) | |
| screwball(adjective, silly, foolish, crazy, mad) | |
| silly(foolish, crazy, mad, unwise) |
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| APA | Smart Define. (2013). out to lunch thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/out_to_lunch/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "out to lunch thesaurus" https://smartdefine.org/out_to_lunch/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2013, out to lunch thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/out_to_lunch/thesaurus/synonyms>. |
| MLA | Smart Define. "out to lunch thesaurus" 17 May 2013. Web. 1 October 2026. <https://smartdefine.org/out_to_lunch/thesaurus/synonyms> |