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octagonal Synonyms

Another word for octagonal

Choosing another word for octagonal that fits your sentence is easier when synonyms and similar words are paired with an exact adjective definition and ranked by match strength.
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• adjective (Context 1)

Having the shape of an octagon; characterized by eight straight sides and eight angles.

Usage Example

"The historic baptistery features an eight-sided floor plan topped by a high vaulted dome."

Strongest
eight-sided
octangular

• Nearby Words

ocellaris clownfish
ocellated carpet viper
ocher
octagonal
octane
octave
octet

Cite this Entry

Wordmom. (2026). Synonyms for Octagonal. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/octagonal
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