Champagne and Platinum

Champagne noun - A white sparkling wine either produced in Champagne or resembling that produced there.

Platinum and champagne are semantically related In some cases you can use "Platinum" instead the word "Champagne" as an adjective or a noun.

Platinum noun - A heavy precious metallic element; grey-white and resistant to corroding; occurs in some nickel and copper ores and is also found native in some deposits.

Champagne and platinum are semantically related in light topic. You can use "Champagne" instead the word "Platinum" as a noun or an adjective, if it concerns topics such as having light-colored hair.