Synonyms|63Antonyms|1|Broader|9Narrower|0Related|136
1
oblong
1
octagon
1
octahedron
1
orthogonal
1
parallelepiped
1
parallelogram
1
pentagon
1
pentahedron
1
polygon
1
polyhedron
1
quadrangular
1
quadrate
1
quadriform
1
rectangle
1
rectangular
1
rhombic
1
rhomboid
1
rhombus
1
tetragonal
1
tetragram
For more, visit Trapezoid on Power Thesaurus
11 years ago|1.8k views|share |citing 
APASmart Define. (2015). trapezoid thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/trapezoid/thesaurus/synonyms
ChicagoSmart Define. 2015. "trapezoid thesaurus" https://smartdefine.org/trapezoid/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, trapezoid thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/trapezoid/thesaurus/synonyms>.
MLASmart Define. "trapezoid thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/trapezoid/thesaurus/synonyms>