- Definitions|2
- Thesaurus|2.8k
- Abbreviations|0
157 entries under silly topic. ×
| impossible(preposterous, wacky, ludicrous) | |
| impracticable(foolish, unwise) | |
| impractical(foolish, stupid) | |
| inappropriate(foolish, unwise) | |
| insignificant(adjective, stupid, ridiculous, absurd) | |
| out of all reason(expression, idiom, foolish, unwise) | |
| puerile(foolish, unwise) | |
| purportless(adjective, stupid, insignificant, unreasonable) | |
| quixotic(foolish, unwise) | |
| rash(thoughtless, unwise) | |
| trivial(adjective, stupid, insignificant, ridiculous) | |
| unimportant(adjective, stupid, insignificant, ridiculous) | |
| unmeaning(adjective, stupid, insignificant, ridiculous) | |
| unpredictable(adjective, strange, foolish, crazy) | |
| unrealistic(foolish, unwise) | |
| unsettled(foolish, stupid) | |
| unworkable(foolish, unwise) |
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| APA | Smart Define. (2015). nutty thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/nutty/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "nutty thesaurus" https://smartdefine.org/nutty/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, nutty thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/nutty/thesaurus/synonyms>. |
| MLA | Smart Define. "nutty thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/nutty/thesaurus/synonyms> |