Synonyms|60Antonyms|0|Broader|3Narrower|0Related|59

39 entries under noun topic. ×

4
decagon
4
polygon
3
triangle
3
octagon
3
pentagon
2
hexagon
2
dodecagon
1
parallelogram
1
quadrangle
1
square
1
octahedron
1
parallelepiped
1
pentahedron
1
tetragon
1
tetragram
1
tetrahedron
1
trapezoid
0
quadrilateral
0
rectangle
0
rhombus
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APASmart Define. (2015). heptagon thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/heptagon/thesaurus/synonyms
ChicagoSmart Define. 2015. "heptagon thesaurus" https://smartdefine.org/heptagon/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, heptagon thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/heptagon/thesaurus/synonyms>.
MLASmart Define. "heptagon thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/heptagon/thesaurus/synonyms>