- Definitions|1
- Thesaurus|111
- Abbreviations|0
21 entries under dull topic. ×
| blockheaded(adjective, slow, stupid) | |
| dense(adjective, simple, slow, stupid) | |
| dumb(adjective, simple, slow, stupid) | |
| stupid(adjective, simple, slow, unintelligent) | |
| doltish(adjective, simple, slow, stupid) | |
| ignorant(adjective, simple, slow, stupid) | |
| imbecilic(adjective, simple, slow, stupid) | |
| obtuse(adjective, simple, slow, stupid) | |
| simple(adjective, slow, stupid, sluggish) | |
| slow(adjective, simple, stupid, sluggish) | |
| slow-witted(adjective, slow, stupid) | |
| sluggish(adjective, simple, slow, stupid) | |
| stolid(adjective, simple, slow, stupid) | |
| thick(adjective, simple, slow, stupid) | |
| boorish(adjective, slow, stupid) | |
| fatheaded(adjective, slow, stupid) | |
| impassive(adjective, slow, stupid) | |
| lethargic(adjective, slow, stupid) | |
| oafish(adjective, slow, stupid) | |
| phlegmatic(adjective, slow, stupid) |
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| APA | Smart Define. (2015). numskulled thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/numskulled/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "numskulled thesaurus" https://smartdefine.org/numskulled/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, numskulled thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/numskulled/thesaurus/synonyms>. |
| MLA | Smart Define. "numskulled thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/numskulled/thesaurus/synonyms> |