68 entries under adjective topic. ×
| cuckoo(silly, foolish, mad, insane) | |
| insane(silly, foolish, mad, unwise) | |
| kookie | |
| loopy | |
| mad(silly, foolish, insane, unwise) | |
| potty(wild, silly, foolish, mad) | |
| bats in the belfry(expression, idiom, wild, silly) | |
| flaky(silly, foolish, mad, insane) | |
| flipped(silly, foolish, mad, insane) | |
| flipped out(expression, silly, foolish, mad) | |
| freaked out(expression, silly, foolish, mad) | |
| mad as a March hare(expression, idiom, wild, silly) | |
| mad as a hatter(expression, idiom, wild, silly) | |
| mentally strange(expression, silly, foolish, mad) | |
| nutty as fruitcake(expression, idiom, wild, silly) | |
| of unsound mind(expression, idiom, wild, silly) | |
| out to lunch(expression, idiom, wild, silly) | |
| schizo(wild, silly, foolish, mad) | |
| screw loose(expression, wild, silly, foolish) | |
| screwball(silly, foolish, mad, insane) |
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| APA | Smart Define. (2015). round the bend thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/round_the_bend/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "round the bend thesaurus" https://smartdefine.org/round_the_bend/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, round the bend thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/round_the_bend/thesaurus/synonyms>. |
| MLA | Smart Define. "round the bend thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/round_the_bend/thesaurus/synonyms> |