287 entries under adjective topic. ×
| stupid(noun, dull, simple, ability) | |
| foolish(dull, simple, slow, silly) | |
| dull(verb, calm, quiet, simple) | |
| silent(calm, close, quiet, soft) | |
| speechless(calm, close, quiet, beat) | |
| idiotic(dull, simple, slow, silly) | |
| mute(calm, dull, close, quiet) | |
| moronic(dull, simple, slow, silly) | |
| doltish(dull, simple, ability, slow) | |
| thick(dull, simple, ability, slow) | |
| dense(dull, simple, ability, slow) | |
| voiceless(quiet, still, speak, silent) | |
| dim-witted(dull, simple, slow, foolish) | |
| dim(dull, simple, slow, foolish) | |
| inarticulate(calm, quiet, humble, speak) | |
| unrequited(calm, quiet, humble, shy) | |
| obtuse(dull, simple, ability, slow) | |
| brainless(dull, simple, slow, silly) | |
| tongue-tied(calm, quiet, humble, speak) | |
| slow(dull, simple, heavy, silly) |
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| APA | Smart Define. (2016). dumb thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/dumb/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "dumb thesaurus" https://smartdefine.org/dumb/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, dumb thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/dumb/thesaurus/synonyms>. |
| MLA | Smart Define. "dumb thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/dumb/thesaurus/synonyms> |