Synonyms|88Antonyms|0|Broader|3Narrower|0Related|60
1
trapezoid
1
trillion
0
diamond
0
arcade
0
bureaucracy
0
bureaucratism
0
gross
0
colonnade
0
cuboid
0
decagonal
0
flare
0
fractal
0
hex
0
hexed
0
mall
0
nut
0
octad
0
pentangle
0
polygonal shape(expression, idiom)
0
quadrature
11 years ago|2.6k views|share |citing 
APASmart Define. (2015). octagon thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/octagon/thesaurus/synonyms
ChicagoSmart Define. 2015. "octagon thesaurus" https://smartdefine.org/octagon/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, octagon thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/octagon/thesaurus/synonyms>.
MLASmart Define. "octagon thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/octagon/thesaurus/synonyms>