Synonyms|88Antonyms|0|Broader|3Narrower|0Related|60
3
circle(noun, figure, geometry, bidimentional)
2
decagon(noun, figure, geometry, bidimentional)
1
scalene triangle(noun, figure, geometry, bidimentional)
1
dodecagon(noun, figure, geometry, bidimentional)
1
ellipse(noun, figure, geometry, bidimentional)
1
enenecontagon(noun, figure, geometry, bidimentional)
1
enneakaidecagon(noun, figure, geometry, bidimentional)
1
equilateral triangle(noun, figure, geometry, bidimentional)
1
hectogon(noun, figure, geometry, bidimentional)
1
heptacontagon(noun, figure, geometry, bidimentional)
1
heptagon(noun, figure, geometry, bidimentional)
1
heptakaidecagon(noun, figure, geometry, bidimentional)
1
hexacontagon(noun, figure, geometry, bidimentional)
1
hexadecagon(noun, figure, geometry, bidimentional)
1
hexagon(noun, figure, geometry, bidimentional)
1
icosagon(noun, figure, geometry, bidimentional)
1
isosceles triangle(noun, figure, geometry, bidimentional)
1
myriogon(noun, figure, geometry, bidimentional)
1
nonagon(noun, figure, geometry, bidimentional)
1
obtuse triangle(noun, figure, geometry, bidimentional)
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APASmart Define. (2015). octagon thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/octagon/thesaurus/related
ChicagoSmart Define. 2015. "octagon thesaurus" https://smartdefine.org/octagon/thesaurus/related (accessed October 1, 2026).
HarvardSmart Define 2015, octagon thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/octagon/thesaurus/related>.
MLASmart Define. "octagon thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/octagon/thesaurus/related>