- Definitions|3
- Thesaurus|441
- Abbreviations|0
| concave | |
| crater | |
| deflation(calm, happiness) | |
| dip | |
| disconsolation(benefit, cheer, comfort) | |
| dispiritedness(benefit, cheer, comfort) | |
| ditch(noun, flat, ton, tor, hillside) | |
| flat | |
| furrow | |
| gloominess(benefit, comfort) | |
| gouge | |
| hard times(expression, calm, rise) | |
| heaviness of heart(expression, idiom, benefit, cheer, comfort) | |
| heavyheartedness(benefit, cheer, comfort) | |
| hole | |
| hollow | |
| impression | |
| indent | |
| ingrowth(noun, depression) | |
| lack(noun, depression) |
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Convexity on
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| APA | Smart Define. (2015). convexity thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/convexity/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "convexity thesaurus" https://smartdefine.org/convexity/thesaurus/antonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, convexity thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/convexity/thesaurus/antonyms>. |
| MLA | Smart Define. "convexity thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/convexity/thesaurus/antonyms> |