87 entries under foolish topic. ×
| foolhardy(silly, fantastic, unwise, impractical) | |
| half-baked(silly, fantastic, unwise, impractical) | |
| harebrained(silly, fantastic, unwise, impractical) | |
| idiotic(adjective, silly, fantastic, unwise) | |
| ill-conceived(silly, fantastic, unwise, impractical) | |
| impracticable(silly, fantastic, unwise, impractical) | |
| imprudent(silly, fantastic, unwise, impractical) | |
| inane(adjective, silly, fantastic, unwise) | |
| inappropriate(silly, unreasonable, fantastic, outrageous) | |
| irresponsible(silly, fantastic, unwise, impractical) | |
| out of all reason(expression, idiom, silly, fantastic) | |
| out to lunch(expression, idiom, silly, unwise) | |
| puerile(silly, fantastic, unwise, impractical) | |
| quixotic(silly, fantastic, unwise, impractical) | |
| short-sighted(silly, fantastic, unwise, impractical) | |
| unbalanced(adjective, unusual, wild, strange, silly) | |
| unglued(adjective, wild, silly, mad) | |
| unworkable(silly, fantastic, unwise, impractical) | |
| unzipped(adjective, wild, silly, mad) | |
| zany(adjective, 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> |