Synonyms|54Antonyms|0|Broader|0Narrower|0Related|8
1
icosahedral
1
jillion
1
kilo
1
million
1
octad
1
octahedral
1
octal
1
octan
1
octaploid
1
octastyle
1
octofid
1
octonary
1
octosyllabic
1
octuple
1
pentahedral
1
septennial
1
septuple
1
sevenfold
1
sexennial
1
sextuple
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APASmart Define. (2015). octagonal thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/octagonal/thesaurus/synonyms
ChicagoSmart Define. 2015. "octagonal thesaurus" https://smartdefine.org/octagonal/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, octagonal thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/octagonal/thesaurus/synonyms>.
MLASmart Define. "octagonal thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/octagonal/thesaurus/synonyms>