13 entries under noun topic. ×

3
twisted prism(expression, form, visual, figure)
2
triangular prism(expression, form, visual, figure)
2
digonal cupola(expression, form, visual, figure)
2
hexagonal cupola(expression, form, visual, figure)
2
hexagonal prism(expression, form, visual, figure)
2
irregular pentagonal prism(expression, form, visual, figure)
2
oblique prism(expression, form, visual, figure)
2
pentagonal prism(expression, form, visual, figure)
2
square antiprism(expression, form, visual, figure)
2
triangular cupola(expression, form, visual, figure)
2
twisted dodecagonal antiprism(expression, form, visual, figure)
2
twisted square prism(expression, form, visual, figure)
1
Schonhardt polyhedron(expression, form, visual, figure)
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APASmart Define. (1970). rectangular prism thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/rectangular_prism/thesaurus/antonyms
ChicagoSmart Define. 1970. "rectangular prism thesaurus" https://smartdefine.org/rectangular_prism/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 1970, rectangular prism thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/rectangular_prism/thesaurus/antonyms>.
MLASmart Define. "rectangular prism thesaurus" 1 January 1970. Web. 21 September 2026. <https://smartdefine.org/rectangular_prism/thesaurus/antonyms>