- Definitions|2
- Thesaurus|1.5k
- Abbreviations|0
110 entries under insane topic. ×
| mentally strange(expression, silly, foolish, mad) | |
| moonstruck(silly, foolish, mad, unwise) | |
| nuts(adjective, wild, silly, foolish, crazy) | |
| nutty as fruitcake(expression, idiom, silly, foolish, mad) | |
| odd(adjective, crazy, mad) | |
| off one's head(adjective, crazy, mad, odd) | |
| out to lunch(expression, adjective, idiom, silly, crazy) | |
| potty(adjective, silly, foolish, mad) | |
| round the bend(expression, idiom, silly, foolish, mad) | |
| schizoid | |
| screw loose(expression, silly, foolish, mad) | |
| screwy(adjective, silly, foolish, crazy, mad) | |
| senseless(adjective, crazy, mad, odd) | |
| terrible(adjective, intense, passionate, violent, crazy) | |
| touched(adjective, silly, foolish, crazy, mad) | |
| unscrewed(adjective, wild, crazy, mad, agitated) | |
| unzipped(adjective, wild, silly, foolish, mad) | |
| upset(adjective, mad, preoccupied, neurotic) | |
| worked up(verb, expression, adjective, phrasal verb, upset) | |
| agonized(adjective, crazy, mad, odd) |
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| APA | Smart Define. (2015). delirious thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/delirious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "delirious thesaurus" https://smartdefine.org/delirious/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, delirious thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/delirious/thesaurus/synonyms>. |
| MLA | Smart Define. "delirious thesaurus" 3 August 2015. Web. 28 September 2026. <https://smartdefine.org/delirious/thesaurus/synonyms> |