- Definitions|1
- Thesaurus|2.3k
- Abbreviations|0
94 entries under simple topic. ×
| nutty(adjective, weak, silly, foolish) | |
| simpleminded(adjective, dull, silly, foolish) | |
| wacky(adjective, weak, silly, foolish) | |
| addled(adjective, slow, stupid, boring) | |
| dotty(weak, silly, foolish, thoughtless) | |
| fantastic(weak, silly, foolish, thoughtless) | |
| flighty(adjective, slight, foolish, stupid) | |
| frivolous(adjective, slight, silly, foolish) | |
| futile(adjective, dull, slow, silly) | |
| gullible(adjective, dull, slow, silly) | |
| half-baked(adjective, dull, weak, slight) | |
| harebrained(weak, silly, foolish, crazy) | |
| ill-advised(dull, weak, silly, foolish) | |
| imprudent(weak, silly, foolish, thoughtless) | |
| incautious(weak, silly, foolish, thoughtless) | |
| inconsistent(adjective, silly, foolish, stupid) | |
| indiscreet(adjective, dull, weak, silly) | |
| kooky(weak, silly, foolish, thoughtless) | |
| loony(weak, silly, foolish, thoughtless) | |
| lunatic(weak, silly, foolish, crazy) |
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| APA | Smart Define. (2016). unintelligent thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unintelligent/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unintelligent thesaurus" https://smartdefine.org/unintelligent/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, unintelligent thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unintelligent/thesaurus/synonyms>. |
| MLA | Smart Define. "unintelligent thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/unintelligent/thesaurus/synonyms> |