Noun

• S: (n) congener (a minor chemical constituent that gives a wine or liquor its distinctive character)
• S: (n) relative, congener, congenator, congeneric (an animal or plant that bears a relationship to another (as related by common descent or by membership in the same genus))
• S: (n) congener (a whole (a thing or person) of the same kind or category as another) "lard was also used, though its congener, butter, was more frequently employed"; "the American shopkeeper differs from his European congener"