- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
67 entries under noun topic. ×
| sharpness | |
| alacrity(liveliness, apathy, indifference, promptness) | |
| asperity | |
| brightness | |
| interest | |
| animation(activity, calm, liveliness, lifelessness) | |
| brilliance | |
| compassion | |
| gloss(shine, sheen) | |
| keenness | |
| liveliness | |
| radiance(brightness, luminescence) | |
| shine(brightness, polish) | |
| brilliancy | |
| fire(vigor, animation) | |
| gleam(brightness, sparkle) | |
| happiness | |
| insight | |
| intelligence | |
| intensity(calm, force, passion, moderation) |
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| APA | Smart Define. (2016). dullness thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/dullness/thesaurus/antonyms |
| Chicago | Smart Define. 2016. "dullness thesaurus" https://smartdefine.org/dullness/thesaurus/antonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, dullness thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/dullness/thesaurus/antonyms>. |
| MLA | Smart Define. "dullness thesaurus" 31 March 2016. Web. 29 September 2026. <https://smartdefine.org/dullness/thesaurus/antonyms> |