- Definitions|2
- Thesaurus|3.8k
- Abbreviations|0
498 entries under adjective topic. ×
| wild(wrong, offensive, rude, careless) | |
| brainless(dull, weak, simple, wrong) | |
| laughable(dull, simple, silly, stupid) | |
| unwise(weak, simple, wrong, careless) | |
| daft(weak, simple, wild, strange) | |
| imprudent(weak, simple, careless, wild) | |
| nutty(weak, simple, wrong, wild) | |
| unreasonable(weak, simple, wrong, careless) | |
| frivolous(slight, careless, silly, stupid) | |
| dopey(dull, simple, knowledge, slang) | |
| dull(simple, rough, careless, silly) | |
| ill-advised(dull, weak, simple, careless) | |
| mindless(dull, simple, wrong, ability) | |
| simple(dull, weak, slight, slow) | |
| foolhardy(careless, wild, strange, silly) | |
| wacky(weak, simple, wrong, knowledge) | |
| loony(weak, simple, wrong, knowledge) | |
| unintelligent(dull, weak, simple, slight) | |
| witless(dull, weak, simple, ability) | |
| injudicious(weak, simple, wrong, careless) |
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| APA | Smart Define. (2016). foolish thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/foolish/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "foolish thesaurus" https://smartdefine.org/foolish/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, foolish thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/foolish/thesaurus/synonyms>. |
| MLA | Smart Define. "foolish thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/foolish/thesaurus/synonyms> |