Thesaurus.com
synonyms
  • definitions

octagonal

see definition of octagonal
  • as ineight
Relevance ranks synonyms and suggests the best matches based on how closely a synonym’s sense matches the sense you selected.
Relevance
A-Z
Length
-
+

Synonyms for octagonal

adj having eight of something
  • octadic
  • octagonal
  • octennial
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.