Words That Rhyme With "Decahedron" :
2 syllables:
3 syllables:
4 syllables:
hexahedron, octahedron, pentahedron, polyhedron, rhombohedron, tetrahedron
5 syllables:
dodecahedron, icosahedron, scalenohedron, trisoctahedron
hexahedron, octahedron, pentahedron, polyhedron, rhombohedron, tetrahedron
dodecahedron, icosahedron, scalenohedron, trisoctahedron