158 entries under silly topic. ×
| ill-advised(adjective, weak, simple, foolish) | |
| incautious(adjective, weak, simple, rough) | |
| indiscreet(adjective, weak, simple, foolish) | |
| injudicious(adjective, weak, simple, foolish) | |
| mad as a hatter(expression, adjective, idiom, wild, strange) | |
| off the wall(expression, adjective, idiom, light, unusual) | |
| purposeless(adjective, stupid, insignificant, ridiculous) | |
| simple(adjective, weak, foolish, stupid) | |
| unintelligent(adjective, weak, simple, foolish) | |
| bats in the belfry(expression, adjective, idiom, wild, strange) | |
| beyond all reason(expression, adjective, idiom, wild) | |
| chaotic(adjective, rough, foolish, irrational) | |
| cockamamy(foolish, thoughtless, unwise, unintelligent) | |
| derailed(adjective, wrong, wild, foolish) | |
| double talk(expression, adjective, stupid, insignificant) | |
| feebleminded(weak, simple, foolish, thoughtless) | |
| giddy(adjective, simple, rough, careless, wild) | |
| impulsive(adjective, unplanned, wacky, ill-considered) | |
| mad as a March hare(expression, adjective, idiom, wild, strange) | |
| nerdy(weak, simple, foolish, thoughtless) |
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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> |