66 entries under foolish topic. ×
| ungovernable(adjective, crazy, irrational, unrestrained) | |
| unruly(adjective, crazy, irrational, outrageous) | |
| unseemly(thoughtless, unwise, risky, imprudent) | |
| uproarious(adjective, rough, crazy, irrational) | |
| wayward(adjective, crazy, irrational, outrageous) | |
| wrong(thoughtless, unwise, risky, imprudent) |
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| APA | Smart Define. (2015). madcap thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/madcap/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "madcap thesaurus" https://smartdefine.org/madcap/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, madcap thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/madcap/thesaurus/synonyms>. |
| MLA | Smart Define. "madcap thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/madcap/thesaurus/synonyms> |