Icosahedron
Icosahedron noun - Any polyhedron having twenty plane faces.
Show all Definitions
Synonyms for Icosahedron
Tetrahedron and icosahedron are semantically related. In some cases you can use "Tetrahedron" instead a noun "Icosahedron".
Tetrahedron
Tetrahedron noun - Any polyhedron having four plane faces.
Show all Definitions
Synonyms for Tetrahedron
Icosahedron and tetrahedron are semantically related. You can use "Icosahedron" instead a noun "Tetrahedron".
Nearby Words: tetragonal, tetragon
Mutual synonyms
Cite this Source
Tetrahedron and Icosahedron. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/icosahedron/tetrahedron
Icosahedron & Tetrahedron. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/icosahedron/tetrahedron>.
Tetrahedron or Icosahedron. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/icosahedron/tetrahedron.
Google Ngram Viewer shows how "icosahedron" and "tetrahedron" have occurred on timeline