64 entries under noun topic. ×
| octave | |
| polygon | |
| octet | |
| triangle | |
| decagon | |
| eight | |
| octahedron | |
| heptagon | |
| hexagon | |
| pentagon | |
| quadrangle | |
| quadrilateral | |
| cube | |
| parallelogram | |
| dodecagon | |
| rectangle | |
| rhombus | |
| square | |
| circus | |
| cloister |
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Octagon on
Power Thesaurus
| APA | Smart Define. (2015). octagon thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/octagon/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "octagon thesaurus" https://smartdefine.org/octagon/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, octagon thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/octagon/thesaurus/synonyms>. |
| MLA | Smart Define. "octagon thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/octagon/thesaurus/synonyms> |