Synonyms|48Antonyms|0|Broader|0Narrower|0Related|13
1
octagons
1
octahedrons
1
parallelepipeds
1
parallelogram
1
pentagons
1
polygons
1
polyhedra
1
quadratics
1
rectangularity
1
rhombuses
1
tetrahedrons
1
trapezoids
1
triangles
0
boards
0
box
0
boxes
0
check boxes
0
cube
0
diamond
0
lozenge
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APASmart Define. (2013). rectangles thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/rectangles/thesaurus/synonyms
ChicagoSmart Define. 2013. "rectangles thesaurus" https://smartdefine.org/rectangles/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, rectangles thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/rectangles/thesaurus/synonyms>.
MLASmart Define. "rectangles thesaurus" 17 June 2013. Web. 20 September 2026. <https://smartdefine.org/rectangles/thesaurus/synonyms>