- Definitions|2
- Thesaurus|2.7k
- Abbreviations|0
148 entries under silly topic. ×
| simple(adjective, characteristic, weak, foolish) | |
| irresponsible(adjective, wrong, wild, strange) | |
| feeble-minded(adjective, foolish, stupid, vague) | |
| futile(adjective, ridiculous, absurd, pointless) | |
| kooky(weak, simple, foolish, thoughtless) | |
| puerile(adjective, characteristic, foolish, stupid) | |
| wacky(adjective, weak, simple, wild) | |
| cockeyed(foolish, fantastic, irrational, unwise) | |
| balmy(adjective, foolish, stupid, fantastic) | |
| doltish(adjective, weak, simple, foolish) | |
| half-witted(weak, simple, foolish, thoughtless) | |
| harebrained(weak, simple, foolish, stupid) | |
| purposeless(adjective, stupid, insignificant, ridiculous) | |
| reckless(thoughtless, unwise) | |
| vain(adjective, ridiculous, absurd, pointless) | |
| jerky(adjective, characteristic, weak, simple) | |
| demented(adjective, wrong, wild, foolish) | |
| flaky(adjective, wild, foolish, stupid) | |
| foolhardy(adjective, foolish, stupid, crazy) | |
| half-baked(weak, simple, foolish, fantastic) |
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| APA | Smart Define. (2015). fatuous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fatuous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fatuous thesaurus" https://smartdefine.org/fatuous/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, fatuous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fatuous/thesaurus/synonyms>. |
| MLA | Smart Define. "fatuous thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/fatuous/thesaurus/synonyms> |