Jet
Jet adjective - Of the blackest black; similar to the color of jet or coal.
Obsidian
Obsidian noun - Acid or granitic glass formed by the rapid cooling of lava without crystallization; usually dark, but transparent in thin pieces.
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Synonyms for Obsidian
Mutual synonyms
Both words in one sentence
- Note that this black as in the color black, jet black, (like obsidian), not what we call black skin in real life.
Source: Humans Are White -
These master-crafted power swords are said to have been forged from a single block of jet-black obsidian, originating from a meteorite that had struck the Dark Angels Fortress-Monetary of the Rock.
Source: Black Swords Are Better
Cite this Source
Obsidian and Jet. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/jet/obsidian
Jet & Obsidian. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/jet/obsidian>.
Obsidian or Jet. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/jet/obsidian.
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