Synonyms|70Antonyms|0|Broader|2Narrower|0Related|14

12 entries under arc topic. ×

11
hemicycle(noun, circle)
5
arch(noun, structure, curve)
4
curve(noun, arch)
3
bend(noun, curve, arch)
3
bow(noun, curve, arch)
2
curvature(noun, curve, arch)
1
sweep(noun, curve, arch)
1
vault
0
archway
0
curved structure(expression, curve)
0
dome
0
span
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APASmart Define. (2015). semicircle thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/semicircle/thesaurus/synonyms
ChicagoSmart Define. 2015. "semicircle thesaurus" https://smartdefine.org/semicircle/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, semicircle thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/semicircle/thesaurus/synonyms>.
MLASmart Define. "semicircle thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/semicircle/thesaurus/synonyms>