What is the term to describe the author's use of brevity when writing?

The term to describe the author's use of brevity when writing is "conciseness." Conciseness refers to the quality of being brief and to the point in communication. It involves using only the necessary Words to convey a message effectively, without unnecessary details or elaboration. Conciseness is a key aspect of effective writing as it helps to maintain the reader's attention and clarity of the message.