- Definitions|0
- Thesaurus|68
- Abbreviations|0
68 entries under noun topic. ×
| crack skull(dull, strange, crazy, mad) | |
| crackpot(dull, strange, crazy, mad) | |
| flake(slang, sick, mad person) | |
| food for squirrels(dull, strange, crazy, mad) | |
| fruit-cake(slang, sick, mad person) | |
| fruitcake(dull, strange, crazy, mad) | |
| goo-goo(slang, sick, mad person) | |
| goof(slang, sick, mad person) | |
| insane(dull, strange, crazy, mad) | |
| jerk(slang, sick, mad person) | |
| jerk-off(slang, sick, mad person) | |
| jitterbug(dull, strange, crazy, mad) | |
| knee-jerk(slang, sick, mad person) | |
| kook(slang, sick, mad person) | |
| loom(slang, sick, mad person) | |
| loon(slang, sick, mad person) | |
| looneybin(slang, sick, mad person) | |
| loony(slang, sick, mad person) | |
| luny(slang, sick, mad person) | |
| mad(dull, strange, crazy) |
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| APA | Smart Define. (2015). derpy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/derpy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "derpy thesaurus" https://smartdefine.org/derpy/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, derpy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/derpy/thesaurus/synonyms>. |
| MLA | Smart Define. "derpy thesaurus" 3 July 2015. Web. 26 September 2026. <https://smartdefine.org/derpy/thesaurus/synonyms> |