257 entries under foolish topic. ×
| maniacal(adjective, mind, think, silly) | |
| nitwitted(adjective, simple, silly, crazy) | |
| opinionated(senseless, irrational, arbitrary, perverse) | |
| potty(adjective, wild, silly, crazy) | |
| remiss(adjective, careless, senseless, irrational) | |
| rude(adjective, sharp, rough, harsh, offensive) | |
| tomfool(adjective, informal) | |
| unbalanced(silly, unwise) | |
| unrefined(adjective, offensive, rude, vulgar) | |
| unseemly(adjective, offensive, rude, vulgar) | |
| unstable(careless, unreasonable, unthinking, illogical) | |
| weird(adjective, silly, unwise) | |
| artificial(adjective, offensive, rude, vulgar) | |
| barbaric(adjective, offensive, rude, vulgar) | |
| barbarous(adjective, offensive, rude, vulgar) | |
| bonkers(adjective, silly, crazy, mad) | |
| contradictory(senseless, absurd, irrational, arbitrary) | |
| cracked(adjective, wild, silly, crazy) | |
| crazed(adjective, wild, silly, crazy) | |
| delirious(silly, unreasonable, unwise, illogical) |
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| APA | Smart Define. (2016). stupid thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/stupid/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "stupid thesaurus" https://smartdefine.org/stupid/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, stupid thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/stupid/thesaurus/synonyms>. |
| MLA | Smart Define. "stupid thesaurus" 2 April 2016. Web. 25 September 2026. <https://smartdefine.org/stupid/thesaurus/synonyms> |