87 entries under foolish topic. ×
| ape(silly, unwise) | |
| bats in the belfry(expression, idiom, silly, unwise) | |
| beyond reason(expression, fantastic, unrealistic) | |
| bonkers(silly, unwise) | |
| cracked(silly, unwise) | |
| crazed(silly, unwise) | |
| dingy(silly, unwise) | |
| dippy(silly, unwise) | |
| flipped(silly, unwise) | |
| fruity(silly, unwise) | |
| lunatic(silly, unwise) | |
| mad as a March hare(expression, idiom, silly, unwise) | |
| mad as a hatter(expression, idiom, silly, unwise) | |
| maniacal(silly, unwise) | |
| mental(unusual, silly, unwise, abnormal) | |
| mentally strange(expression, silly, unwise) | |
| moonstruck(silly, unwise) | |
| nutty as fruitcake(expression, idiom, silly, unwise) | |
| of unsound mind(expression, idiom, silly, unwise) | |
| potty(silly, unwise) |
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| APA | Smart Define. (2016). weird thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/weird/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "weird thesaurus" https://smartdefine.org/weird/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, weird thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/weird/thesaurus/synonyms>. |
| MLA | Smart Define. "weird thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/weird/thesaurus/synonyms> |