- Definitions|2
- Thesaurus|622
- Abbreviations|0
94 entries under foolish topic. ×
| flaky(happy, silly, unwise, fortunate) | |
| flipped(silly, unwise) | |
| flipped out(expression, silly, unwise) | |
| freaked out(expression, silly, unwise) | |
| fruity(silly, unwise) | |
| irrational(silly, unwise) | |
| kooky(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) | |
| mentally strange(expression, silly, unwise) | |
| moonstruck(silly, unwise) | |
| nuts(silly, unwise) | |
| nutty(silly, unwise) | |
| nutty as fruitcake(expression, idiom, silly, unwise) | |
| of unsound mind(expression, idiom, silly, unwise) | |
| out to lunch(expression, idiom, silly, unwise) | |
| outlandish(silly, unwise) | |
| potty(silly, unwise) |
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| APA | Smart Define. (2016). quixotic thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/quixotic/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "quixotic thesaurus" https://smartdefine.org/quixotic/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, quixotic thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/quixotic/thesaurus/synonyms>. |
| MLA | Smart Define. "quixotic thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/quixotic/thesaurus/synonyms> |