Grey and Onyx

Grey adjective - Of an achromatic color of any lightness intermediate between the extremes of white and black.

Onyx and grey are semantically related. In some cases you can use "Onyx" instead an adjective "Grey".

Nearby Words: greying, greyed, greyish, greyly

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

Grey and onyx are semantically related. Sometimes you can use "Grey" instead an adjective "Onyx".