| Word | Definitions | Synonyms |
|---|---|---|
| cathedral | (adjective) relating to or containing or issuing from a bishop's office or throne | - |
| (noun) any large and important church | - | |
| (noun) the principal Christian church building of a bishop's diocese | Synonyms: duomo | |
| icosahedral | (adjective) of or relating to an icosahedron | - |
| polyhedral | (adjective) of or relating to or resembling a polyhedron | - |
| rhombohedral | (adjective) having threefold symmetry | Synonyms: trigonal |