- Definitions|1
- Thesaurus|1.7k
- Abbreviations|0
87 entries under foolish topic. ×
| wacky(adjective, silly, crazy, mad) | |
| barmy(adjective, silly, crazy, mad) | |
| flaky(adjective, silly, crazy, mad) | |
| potty(adjective, silly, mad, insane) | |
| preposterous(adjective, silly, unwise) | |
| senseless(adjective, silly, unwise) | |
| silly(adjective, crazy, mad, insane) | |
| unbalanced(adjective, silly, crazy, mad) | |
| unhinged(adjective, silly, mad, insane) | |
| absurd(adjective, silly, unwise) | |
| batty(adjective, silly, crazy, mad) | |
| bizarre(adjective, silly, usual, unwise) | |
| bonkers(adjective, silly, crazy, mad) | |
| demented(adjective, silly, crazy, mad) | |
| irrational(adjective, silly, unwise) | |
| round the bend(expression, idiom, silly, mad) | |
| schizo(noun, slang, silly, mad) | |
| stupid(adjective, silly, unwise) | |
| weird(adjective, silly, usual, unwise) | |
| bats in the belfry(expression, idiom, silly, mad) |
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| APA | Smart Define. (2015). screwball thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/screwball/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "screwball thesaurus" https://smartdefine.org/screwball/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, screwball thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/screwball/thesaurus/synonyms>. |
| MLA | Smart Define. "screwball thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/screwball/thesaurus/synonyms> |