4
pointed(verb, adjective)
3
angular
3
green
2
concave
2
straight
1
angled
1
angulate
1
asteroid
1
bicuspidate
1
bony
1
cuspate
1
cuspated
1
cusped
1
cuspidal
1
cuspidate
1
cuspidated
1
equiangular
1
flat(adjective, smooth, level)
1
gaunt
1
improve
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APASmart Define. (2016). rounded thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/rounded/thesaurus/antonyms
ChicagoSmart Define. 2016. "rounded thesaurus" https://smartdefine.org/rounded/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2016, rounded thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/rounded/thesaurus/antonyms>.
MLASmart Define. "rounded thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/rounded/thesaurus/antonyms>