- Definitions|2
- Thesaurus|2k
- Abbreviations|0
92 entries under simple topic. ×
| scatterbrained(adjective, slow, stupid, boring) | |
| thickheaded(adjective, slow, stupid) | |
| wacky(weak, silly, foolish, unreasonable) | |
| blockheaded(adjective, slow, foolish, stupid) | |
| dimwitted(adjective, silly, foolish, stupid) | |
| dippy(weak, silly, foolish, stupid) | |
| dotty(adjective, weak, silly, foolish) | |
| featherbrained(adjective, careless, foolish, stupid) | |
| feeble-minded(adjective, slow, stupid, boring) | |
| frivolous(adjective, careless, foolish, stupid) | |
| unintellectual(adjective, slow, stupid, boring) | |
| boneheaded(adjective, slow, silly, stupid) | |
| dense(adjective, dull, slow, silly) | |
| harebrained(adjective, weak, careless, silly) | |
| jerky(adjective, weak, silly, foolish) | |
| ludicrous(adjective, dull, weak, silly) | |
| ridiculous(adjective, weak, silly, foolish) | |
| short-sighted(adjective, weak, silly, foolish) | |
| simple-minded(adjective, slow, silly, stupid) | |
| simpleminded(adjective, dull, silly, foolish) |
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| APA | Smart Define. (2016). brainless thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/brainless/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "brainless thesaurus" https://smartdefine.org/brainless/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, brainless thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/brainless/thesaurus/synonyms>. |
| MLA | Smart Define. "brainless thesaurus" 24 March 2016. Web. 21 September 2026. <https://smartdefine.org/brainless/thesaurus/synonyms> |