Synonyms|57Antonyms|0|Broader|0Narrower|0Related|14
1
oblong
1
polygon
1
polygonal
1
quad(adjective, four)
1
quartet(adjective, four)
1
quarto(adjective, four)
1
quaternary(adjective, four)
1
right-angled(adjective, four-sided, quadrilateral)
1
trapezoid
1
trapezoidal
0
agree
0
angular
0
boxlike(adjective, four-sided, quadrilateral, right-angled)
0
correspond
0
cuneate
0
diamond
0
equal-sided(adjective, four-sided, quadrilateral, right-angled)
0
fusiform
0
multangular
0
oxygonal
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APASmart Define. (2015). quadrangular thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/quadrangular/thesaurus/synonyms
ChicagoSmart Define. 2015. "quadrangular thesaurus" https://smartdefine.org/quadrangular/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, quadrangular thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/quadrangular/thesaurus/synonyms>.
MLASmart Define. "quadrangular thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/quadrangular/thesaurus/synonyms>