- Definitions|2
- Thesaurus|2.7k
- Abbreviations|0
51 entries under simple topic. ×
| irrational(adjective, characteristic, weak, wrong) | |
| meaningless(adjective, characteristic, silly, stupid) | |
| daft(adjective, characteristic, weak, wild) | |
| loony(adjective, characteristic, weak, wild) | |
| unreasonable(adjective, characteristic, weak, silly) | |
| daffy(adjective, characteristic, weak, silly) | |
| illogical(adjective, characteristic, silly, sense) | |
| unwise(adjective, characteristic, weak, wild) | |
| dippy(adjective, characteristic, weak, silly) | |
| dotty(adjective, characteristic, weak, silly) | |
| nutty(adjective, characteristic, weak, wild) | |
| kooky(weak, silly, foolish, thoughtless) | |
| wacky(adjective, weak, wild, silly) | |
| doltish(adjective, weak, silly, foolish) | |
| half-witted(weak, silly, foolish, thoughtless) | |
| harebrained(weak, silly, foolish, stupid) | |
| jerky(adjective, characteristic, weak, silly) | |
| half-baked(weak, silly, foolish, fantastic) | |
| imprudent(weak, silly, foolish, stupid) | |
| indiscreet(weak, silly, foolish, thoughtless) |
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| APA | Smart Define. (2015). fatuous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fatuous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "fatuous thesaurus" https://smartdefine.org/fatuous/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, fatuous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fatuous/thesaurus/synonyms>. |
| MLA | Smart Define. "fatuous thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/fatuous/thesaurus/synonyms> |