Since brass isn't a proper noun, it can't have a proper adjective. The adjective of brass is brassy.
Since brass isn't a proper noun, it can't have a proper adjective. The adjective of brass is brassy.
The adjective form of brass is "brassy." It is used to describe something that is bold, harsh, or resembling the color or properties of brass.
Brass refers to a yellowish metal alloy made of copper and zinc. As an adjective, it can describe something that is bold, showy, or confident.
The proper adjective for southwest is "southwestern."
The proper adjective is Haitian.
The proper adjective for Portuguese is "Portuguese."
Vietnamese is the proper adjective for Vietnam.
No, old is not a proper adjective. A proper adjective is an adjective derived from a proper noun, such as Swiss cheese, Bolivian pottery, Chinese silk, etc.
The proper adjective for Georgia is Georgian.
The proper adjective for George is Georgian.
Freudian is the proper adjective for Freud.
Mayan is itself a proper adjective.