Brassy (adjective)

1. Resembling or characteristic of brass, especially in being loud or showy.
2. Having a bold, brazen or impudent manner.

Origin:

From the word "brass", which is a type of metal that is commonly used in making various objects and instruments.

Examples:

1. The trumpet player had a brassy sound, that could be heard over the whole band.
2. The singer had a brassy voice, that commanded attention.
3. The decor was brassy, with a lot of gold and shiny surfaces.
4. The woman had a brassy attitude, always speaking her mind.
5. The watch had a brassy finish, which gave it a vintage look.