What is another word for prismatoid?
Pronunciation: [pɹˈɪsmɐtˌɔ͡ɪd] (IPA) 
A prismatoid is a three-dimensional figure that has a base and two parallel faces, where each face is a polygon. There are various synonyms for the word prismatoid, which include pyramidal prism, whose base is a polygon and sides are triangles. Another synonym is the parallelepiped, a six-faced prismatoid, with its faces remaining parallel. Moreover, tetrahedron, a three-faced prismatoid with each face being a triangle, is also a synonym for prismatoid. Furthermore, frustum, prismoid, and truncated pyramid are also the synonyms of prismatoid, where each word refers to a particular shape such as frustum's shape is obtained from the truncation of a pyramid, and so on.
