- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
145 entries under noun topic. ×
| levity(humor, merriment, triviality, lightheartedness) | |
| obtuseness | |
| unsoundness(idea, nonsense, foolishness, madness) | |
| vice(idea, nonsense, foolishness, madness) | |
| bosh | |
| density | |
| dumb thing to do(expression, idiom, idea, nonsense) | |
| flakiness(stupidity, foolishness) | |
| foolhardiness(recklessness, stupidity, foolishness, madness) | |
| hooey(nonsense, drivel, garbage, baloney) | |
| injudiciousness(rudeness, indiscretion, thoughtlessness, carelessness) | |
| kookiness | |
| obliquity(idea, nonsense, foolishness, madness) | |
| prodigality(waste, luxury, extravagance, excess) | |
| stolidity | |
| stolidness | |
| tommyrot(nonsense, absurdity, rubbish, stupidity) | |
| unwisdom | |
| weak-mindedness | |
| anachronism |
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| APA | Smart Define. (2016). folly thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/folly/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "folly thesaurus" https://smartdefine.org/folly/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, folly thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/folly/thesaurus/synonyms>. |
| MLA | Smart Define. "folly thesaurus" 1 February 2016. Web. 29 September 2026. <https://smartdefine.org/folly/thesaurus/synonyms> |