onyx[adjective]Synonyms: black, atramentous, ebony, inky, jet, jetty, pitch-black, pitch-dark, raven, sable
[TahlilGaran] English Synonym Dictionary ▲
on‧yx /ˈɒnɪks $ ˈɑː-/
noun [uncountable][
Date: 1200-1300;
Language: Old French;
Origin: Latin, from Greek, 'claw, nail']
a stone with lines of different colours in it, often used in jewellery
[TahlilGaran] Dictionary of Contemporary English ▲