Synonyms|81Antonyms|1|Broader|2Narrower|19Related|33
18
octagon(noun, angularity)
12
triangle(noun, shape, angularity)
11
hexagon(noun, angularity)
10
decagon(noun, angularity)
10
pentagon(noun, angularity)
8
heptagon(noun, angularity)
8
rectangle(noun, angularity, quadrilateral)
7
square(noun, adjective, abode, angularity)
6
quadrilateral(noun, form, shape, angularity)
5
parallelogram(noun, angularity)
4
dodecagon
4
quadrangle(noun, angularity)
4
hexangular
3
diamond
3
rhombus(noun, angularity)
3
hexagonal
3
hexagons
3
nonagon
3
octagonal
2
dodecahedron
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APASmart Define. (2015). polygon thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/polygon/thesaurus/synonyms
ChicagoSmart Define. 2015. "polygon thesaurus" https://smartdefine.org/polygon/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, polygon thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/polygon/thesaurus/synonyms>.
MLASmart Define. "polygon thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/polygon/thesaurus/synonyms>