287 entries under adjective topic. ×
| dizzy | |
| mad | |
| simple-minded(dull, simple, slow, silly) | |
| batty(foolish, crazy, impulsive, insane) | |
| cloddish | |
| close(quiet, soft, low, restrained) | |
| cuckoo | |
| daffy(simple, slow, silly, foolish) | |
| dull-witted | |
| feebleminded(foolish, stupid, unintelligent, mindless) | |
| gormless | |
| ludicrous(dull, foolish, stupid, half-baked) | |
| lumpish(dull, simple, slow, heavy) | |
| oafish(dull, simple, slow, stupid) | |
| reticent(close, quiet, soft, low) | |
| ridiculous(foolish, impractical, unintelligent, half-baked) | |
| wacky | |
| opaque(dull, silly, foolish, stupid) | |
| soundless(close, quiet, soft, low) | |
| addle-pated |
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| APA | Smart Define. (2016). dumb thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dumb/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "dumb thesaurus" https://smartdefine.org/dumb/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, dumb thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dumb/thesaurus/synonyms>. |
| MLA | Smart Define. "dumb thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/dumb/thesaurus/synonyms> |