- Definitions|1
- Thesaurus|735
- Abbreviations|0
30 entries under madness topic. ×
| folly(noun, idea, nonsense, foolishness) | |
| absurdity(noun, nonsense, stupidity, foolishness) | |
| craziness(noun, nonsense, absurdity, stupidity, foolishness) | |
| daftness(nonsense, absurdity, stupidity, foolishness) | |
| imprudence(nonsense, absurdity, stupidity, foolishness) | |
| indiscretion(nonsense, absurdity, stupidity, foolishness) | |
| irrationality(noun, nonsense, absurdity, stupidity, foolishness) | |
| lunacy(nonsense, absurdity, stupidity, foolishness) | |
| recklessness(nonsense, absurdity, stupidity, foolishness) | |
| stupidity(noun, nonsense, absurdity, foolishness) | |
| dottiness(nonsense, absurdity, stupidity, foolishness) | |
| dumb trick(expression, nonsense, absurdity, stupidity, foolishness) | |
| fatuity(nonsense, absurdity, stupidity, foolishness) | |
| foolishness(nonsense, absurdity, stupidity, inconsistency) | |
| idiocy(nonsense, absurdity, stupidity, foolishness) | |
| imbecility(nonsense, absurdity, stupidity, foolishness) | |
| impracticality(nonsense, absurdity, stupidity, foolishness) | |
| inadvisability(nonsense, absurdity, stupidity, foolishness) | |
| inanity(noun, nonsense, absurdity, stupidity, foolishness) | |
| nonsense(absurdity, stupidity, foolishness, idiocy) |
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| APA | Smart Define. (2016). unsoundness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unsoundness/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unsoundness thesaurus" https://smartdefine.org/unsoundness/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, unsoundness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unsoundness/thesaurus/synonyms>. |
| MLA | Smart Define. "unsoundness thesaurus" 29 February 2016. Web. 28 September 2026. <https://smartdefine.org/unsoundness/thesaurus/synonyms> |