45 entries under sick topic. ×
| loony(noun, adjective, slang, mad person) | |
| psycho(noun, slang, mad person) | |
| kook(noun, slang, mad person) | |
| mental(noun, adjective, slang, mad person) | |
| not all there(noun, adjective, slang, mad person) | |
| nut(noun, slang, mad person) | |
| nuts(noun, adjective, slang, mad person) | |
| nutter(noun, slang, mad person) | |
| schizo(noun, slang, mad person) | |
| screwball(noun, slang, mad person) | |
| basket case(noun, slang, mad person) | |
| coo-coo(noun, slang, mad person) | |
| crack-brain(noun, slang, mad person) | |
| crack-skull(noun, slang, mad person) | |
| cuckoo(noun, slang, mad person) | |
| flake(noun, slang, mad person) | |
| fruit-cake(noun, slang, mad person) | |
| goo-goo(noun, slang, mad person) | |
| goof(noun, slang, mad person) | |
| jerk(noun, slang, mad person) |
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| APA | Smart Define. (2013). luny thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/luny/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "luny thesaurus" https://smartdefine.org/luny/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2013, luny thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/luny/thesaurus/synonyms>. |
| MLA | Smart Define. "luny thesaurus" 18 May 2013. Web. 28 September 2026. <https://smartdefine.org/luny/thesaurus/synonyms> |