- Definitions|2
- Thesaurus|560
- Abbreviations|0
100 entries under noun topic. ×
| preposterousness(ability, nonsense, absurdity, stupidity) | |
| zaniness(ability, absurdity, stupidity, foolishness) | |
| eccentricity | |
| tomfoolery(knowledge, ability, nonsense, absurdity) | |
| witlessness(nonsense, absurdity, stupidity, foolishness) | |
| buffoonery | |
| cretinism | |
| dementia(stupidity, madness, craziness) | |
| dottiness(nonsense, absurdity, stupidity, foolishness) | |
| feeble-mindedness(apathy, nonsense, absurdity, ignorance) | |
| goofiness | |
| idiotism | |
| imprudence(apathy, nonsense, absurdity, stupidity) | |
| ludicrousness(nonsense, absurdity, stupidity, foolishness) | |
| nuttiness(stupidity, foolishness) | |
| tommyrot(knowledge, informal, nonsense, absurdity) | |
| absurdness(nonsense, absurdity, stupidity, silliness) | |
| balderdash(knowledge, absurdity) | |
| baloney(knowledge, slang, absurdity) | |
| claptrap(knowledge, nonsense, absurdity, stupidity) |
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| APA | Smart Define. (2015). idiocy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/idiocy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "idiocy thesaurus" https://smartdefine.org/idiocy/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, idiocy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/idiocy/thesaurus/synonyms>. |
| MLA | Smart Define. "idiocy thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/idiocy/thesaurus/synonyms> |