Onyx
Onyx noun - A chalcedony with alternating black and white bands; used in making cameos.
Show all Definitions
Synonyms for Onyx
Oyster
Oyster noun - Marine mollusks having a rough irregular shell; found on the sea bed mostly in coastal waters.
Mutual synonyms
Cite this Source
Oyster and Onyx. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/onyx/oyster
Onyx & Oyster. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/onyx/oyster>.
Oyster or Onyx. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/onyx/oyster.
Google Ngram Viewer shows how "onyx" and "oyster" have occurred on timeline