- Definitions|1
- Thesaurus|1.7k
- Abbreviations|0
115 entries under adjective topic. ×
| erratic(silly, foolish, mad, usual) | |
| foolish(silly, unwise) | |
| freakish | |
| goofy(silly, foolish, unwise) | |
| half-baked(silly, foolish, unwise) | |
| insane(silly, foolish, crazy, mad) | |
| nonsensical(silly, foolish, unwise) | |
| wacky(silly, foolish, crazy, mad) | |
| barmy(silly, foolish, crazy, mad) | |
| cranky | |
| daffy | |
| flaky(silly, foolish, crazy, mad) | |
| fool | |
| gaga | |
| idiosyncratic | |
| potty(silly, foolish, mad, insane) | |
| preposterous(silly, foolish, unwise) | |
| queer | |
| senseless(silly, foolish, unwise) | |
| silly(foolish, crazy, mad, insane) |
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| APA | Smart Define. (2015). screwball thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/screwball/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "screwball thesaurus" https://smartdefine.org/screwball/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, screwball thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/screwball/thesaurus/synonyms>. |
| MLA | Smart Define. "screwball thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/screwball/thesaurus/synonyms> |