obsidian

/əbˈsɪdiən/

hard, dark, glass-like volcanic rock

obsidian in a sentence

“His eyes were black as obsidian.”

Latin obsidianus; used for Aztec blades

Related Words

cyclical

relating to events that recur in cycles; not linear

monolithic

formed of a single large block of stone; massive and uniform

shamanic

relating to access to the spirit world and trance states

astronomical

relating to the stars; extremely large (immense)