| Answer | Crossword Clue |
|---|---|
| cuboidal | rectangular parallelepiped |
| cuboid | rectangular parallelepiped |
| cuboids | rectangular parallelepiped |
| PRISM | Parallelepiped, e.g. |
| SOLID | Parallelepiped, e.g. |
| rhombohedron | a parallelepiped whose faces are rhombuses |
| rhombohedrons | RHOMBOHEDRON, a parallelepiped whose faces are rhombuses |
| rhombohedra | RHOMBOHEDRON, a parallelepiped whose faces are rhombuses |
| parallelepipeds | PARALLELEPIPED, a solid figure with each face a parallelogram |
