Onyx and Stygian

Onyx

Onyx noun - A chalcedony with alternating black and white bands; used in making cameos.
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Synonyms for Onyx

Stygian and onyx are semantically related in black topic. In some cases you can use "Stygian" instead an adjective "Onyx".

Stygian

Stygian adjective - Being without light or without much light.

Onyx and stygian are semantically related in black topic. You can use "Onyx" instead an adjective "Stygian", if it concerns topics such as dark.
Cite this Source
Stygian and Onyx. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/onyx/stygian
Onyx & Stygian. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/onyx/stygian>.
Stygian or Onyx. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/onyx/stygian.
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