A really fast thesaurus... with lots of synonyms.
We don't have synonyms for pentahedron yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are heptahedron, pentahedral and pentahedrous.
We don't have any synonyms for pentahedron yet.
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heptahedron · pentahedral · pentahedrous · pentahedrons · pentahedra · deltahedron
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