generic

a wine that is a blend of several varieties of grapes with no one grape predominating; a wine that does not carry the name of any specific grape

any product that can be sold without a brand name

relating to or common to or descriptive of all members of a genus; "the generic name"

(of drugs) not protected by trademark; "`Acetaminophen' is the generic form of the proprietary drug `Tylenol'"

applicable to an entire class or group; "is there a generic Asian mind?"