- Definitions|0
- Thesaurus|47
- Abbreviations|0
45 entries under sick topic. ×
| psycho(noun, slang, mad person) | |
| basket case(noun, slang, mad person) | |
| coo-coo(noun, slang, mad person) | |
| crack-skull(noun, slang, mad person) | |
| cuckoo(noun, slang, mad person) | |
| flake(noun, slang, mad person) | |
| goo-goo(noun, slang, mad person) | |
| goof(noun, slang, mad person) | |
| jerk(noun, slang, mad person) | |
| jerk-off(noun, slang, mad person) | |
| knee-jerk(noun, slang, mad person) | |
| kook(noun, slang, mad person) | |
| loom(noun, slang, mad person) | |
| loon(noun, slang, mad person) | |
| looneybin(noun, slang, mad person) | |
| loony(noun, slang, mad person) | |
| loony tune(noun, slang, mad person) | |
| luny(noun, slang, mad person) | |
| mental(noun, slang, mad person) | |
| mishoogeh(noun, slang, mad person) |
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| APA | Smart Define. (1970). fruit-cake thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/fruit-cake/thesaurus/synonyms |
| Chicago | Smart Define. 1970. "fruit-cake thesaurus" https://smartdefine.org/fruit-cake/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 1970, fruit-cake thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fruit-cake/thesaurus/synonyms>. |
| MLA | Smart Define. "fruit-cake thesaurus" 1 January 1970. Web. 25 September 2026. <https://smartdefine.org/fruit-cake/thesaurus/synonyms> |