Crossword solverSynonyms for polyhedron19 crossword answers for “polyhedron” (10), sorted by letter count.How many letters?All1952711051131221311611721812315 letters 2solidprism7 letters 1Pyramid10 letters 5ideal solid(5,5)hexahedronprismatoiddecahedronoctahedron11 letters 3icosahedralicosahedronpentahedron12 letters 2Platonic body(8,4)dodecahedron13 letters 1Platonic solid(8,5)16 letters 1convex polyhedron(6,10)17 letters 2regular polyhedron(7,10)concave polyhedron(7,10)18 letters 1regular convex solid(7,6,5)23 letters 1regular convex polyhedron(7,6,10)