- Definitions|2
- Thesaurus|935
- Abbreviations|0
104 entries under silly topic. ×
| bonkers(adjective, informal, wild, crazy) | |
| moonstruck(noun, adjective, foolish, stupid) | |
| nutty(adjective, slang, foolish, stupid) | |
| rabid(adjective, wild, foolish, stupid) | |
| cracked(adjective, informal, stupid, crazy) | |
| cuckoo(adjective, slang, foolish, stupid) | |
| kooky(adjective, foolish, crazy, mad) | |
| psycho(adjective, foolish, crazy, mad) | |
| raging(adjective, wrong, wild, cruel) | |
| screwy(adjective, slang, foolish, stupid) | |
| touched(adjective, foolish, stupid, crazy) | |
| unhinged(adjective, crazy, mad, insane) | |
| fruity(adjective, slang, foolish, mad) | |
| mental(adjective, foolish, stupid, crazy) | |
| out to lunch(expression, adjective, idiom, crazy) | |
| potty(adjective, foolish, mad, insane) | |
| wacky(adjective, slang, foolish, crazy) | |
| balmy(adjective, foolish, crazy, mad) | |
| bats in the belfry(expression, idiom, foolish, mad) | |
| eccentric(adjective, foolish, unwise) |
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| APA | Smart Define. (2016). maniacal thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/maniacal/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "maniacal thesaurus" https://smartdefine.org/maniacal/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, maniacal thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/maniacal/thesaurus/synonyms>. |
| MLA | Smart Define. "maniacal thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/maniacal/thesaurus/synonyms> |