Synonyms|12Antonyms|0|Broader|3Narrower|0Related|0
4
rectangle(noun, four)
3
foursome(noun, four)
3
quadrangle(noun, four)
3
quartet(noun, four)
3
square(noun, four)
1
four(noun, four)
1
quadrature(noun, four)
1
quadrilateral(noun, four)
1
quadrille(noun, four)
1
quaternary
1
square dance
1
squaring
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APASmart Define. (2015). quadrennium thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/quadrennium/thesaurus/synonyms
ChicagoSmart Define. 2015. "quadrennium thesaurus" https://smartdefine.org/quadrennium/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, quadrennium thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/quadrennium/thesaurus/synonyms>.
MLASmart Define. "quadrennium thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/quadrennium/thesaurus/synonyms>