Which word describes something that is abundant or plentiful?

The word that describes something abundant or plentiful is "copious." When something is described as copious, it means that there is a large quantity or an overflowing supply of it. For instance, one might refer to "copious notes" taken during a lecture, indicating that a substantial amount of information was recorded.

In contrast, "consummate" refers to being highly skilled or perfected, often implying a level of expertise or completeness rather than abundance. "Cordial" describes a warm and friendly disposition, which is unrelated to quantity. "Counterfeit" deals with imitation or fraud, suggesting deceit rather than abundance.

Understanding these distinctions clarifies why "copious" is the term that accurately conveys the sense of being plentiful.