- Definitions|1
- Thesaurus|427
- Abbreviations|0
87 entries under silly topic. ×
| flipped(foolish, mad, insane, unwise) | |
| flipped out(expression, foolish, crazy, mad) | |
| freaked out(expression, foolish, crazy, mad) | |
| idiotic(adjective, simple, foolish, crazy) | |
| irrational(adjective, foolish, crazy, mad) | |
| ludicrous(adjective, foolish, unwise) | |
| mad as a March hare(expression, idiom, foolish, mad) | |
| mad as a hatter(expression, adjective, idiom, mad) | |
| mentally strange(expression, foolish, mad, insane) | |
| nutty as fruitcake(expression, idiom, foolish, mad) | |
| preposterous(adjective, foolish, crazy, mad) | |
| schizo(adjective, foolish, mad, insane) | |
| screw loose(expression, foolish, mad, insane) | |
| senseless(adjective, foolish, unwise) | |
| zany(adjective, foolish, crazy, mad) | |
| ape(foolish, crazy, mad, insane) | |
| dingy(foolish, mad, insane, unwise) | |
| erratic(foolish, mad, insane, unwise) | |
| nonsensical(adjective, foolish, crazy, mad) | |
| stupid(adjective, foolish, crazy, mad) |
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| APA | Smart Define. (2015). bonkers thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/bonkers/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "bonkers thesaurus" https://smartdefine.org/bonkers/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, bonkers thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/bonkers/thesaurus/synonyms>. |
| MLA | Smart Define. "bonkers thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/bonkers/thesaurus/synonyms> |