158 entries under silly topic. ×
| nutty as fruitcake(expression, adjective, idiom, wild, strange) | |
| out of all reason(expression, adjective, idiom, wild) | |
| screw loose(expression, adjective, wild, strange) | |
| way out(expression, adjective, unusual, strange) | |
| without rhyme or reason(expression, adjective, idiom, stupid) | |
| acting crazy(expression, adjective, foolish, zany) | |
| brash | |
| doublespeak(adjective, stupid, insignificant, ridiculous) | |
| hotheaded(adjective, passionate, cruel, vicious) | |
| inconsiderate | |
| insignificant(adjective, stupid, ridiculous, absurd) | |
| lively(funny, amusing, wacky, humorous) | |
| mentally strange(expression, adjective, foolish, unwise) | |
| purportless(adjective, stupid, insignificant, unreasonable) | |
| trivial(adjective, stupid, insignificant, ridiculous) | |
| unimportant(adjective, stupid, insignificant, ridiculous) | |
| unmeaning(adjective, stupid, insignificant, ridiculous) | |
| unpredictable(adjective, strange, foolish, absurd) |
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| APA | Smart Define. (2016). crazy thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/crazy/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "crazy thesaurus" https://smartdefine.org/crazy/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, crazy thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/crazy/thesaurus/synonyms>. |
| MLA | Smart Define. "crazy thesaurus" 3 April 2016. Web. 23 September 2026. <https://smartdefine.org/crazy/thesaurus/synonyms> |