Verdigris and Viridian

Verdigris noun - A green patina that forms on copper or brass or bronze that has been exposed to the air or water for long periods of time.

Viridian and verdigris are semantically related in emerald in color topic. In some cases you can use "Viridian" instead an adjective "Verdigris". popular alternative

Verdigris and viridian are semantically related in emerald in color topic. You can use "Verdigris" instead an adjective "Viridian".