- Definitions|2
- Thesaurus|2.2k
- Abbreviations|0
131 entries under mad topic. ×
| screwball(noun, adjective, slang, wild, silly) | |
| bedlamite(noun, adjective, person, silly, foolish) | |
| dippy(adjective, weak, knowledge, slang, ability) | |
| foolish(adjective, weak, simple, knowledge, ability) | |
| unsound(adjective, foolish, crazy, unstable) | |
| kooky(adjective, weak, simple, wild, silly) | |
| mentally ill(expression, adjective, idiom, insane) | |
| potty(adjective, wild, silly, foolish, crazy) | |
| wild(adjective, silly, foolish, stupid, crazy) | |
| bananas(adjective, slang, crazy, sane) | |
| daffy(adjective, weak, simple, informal, silly) | |
| fruity(adjective, slang, silly, foolish) | |
| loopy(adjective, knowledge, ability, informal, foolish) | |
| distraught(adjective, crazy, odd, confused) | |
| nonsensical(adjective, knowledge, ability, crazy) | |
| out to lunch(expression, adjective, idiom, silly) | |
| preposterous(adjective, weak, simple, knowledge, ability) | |
| senseless(adjective, crazy, odd, insane) | |
| witless(adjective, foolish, crazy, odd) | |
| zany(adjective, weak, simple, knowledge, ability) |
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| APA | Smart Define. (2015). lunatic thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/lunatic/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "lunatic thesaurus" https://smartdefine.org/lunatic/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, lunatic thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/lunatic/thesaurus/synonyms>. |
| MLA | Smart Define. "lunatic thesaurus" 6 August 2015. Web. 29 September 2026. <https://smartdefine.org/lunatic/thesaurus/synonyms> |