- Definitions|2
- Thesaurus|2.8k
- Abbreviations|0
113 entries under dull topic. ×
| insipid(adjective, simple, uninteresting, ironic) | |
| lackluster(adjective, dead, weary, tired) | |
| monotonous(adjective, simple, uninteresting, ironic) | |
| numskulled(slow, stupid) | |
| oafish(slow, stupid) | |
| slow-witted(slow, stupid, unresponsive) | |
| straight-faced(adjective, dead, unresponsive, expressionless) | |
| tedious(adjective, simple, uninteresting, ironic) | |
| tiresome(adjective, simple, uninteresting, ironic) | |
| trite(adjective, simple, uninteresting, ironic) | |
| uninteresting(adjective, simple, ironic, deadpan) | |
| weariful(adjective, simple, dreary, uninteresting) | |
| wearisome(adjective, simple, uninteresting, ironic) |
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| APA | Smart Define. (2015). impassive thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/impassive/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "impassive thesaurus" https://smartdefine.org/impassive/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, impassive thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/impassive/thesaurus/synonyms>. |
| MLA | Smart Define. "impassive thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/impassive/thesaurus/synonyms> |