What term refers to the choice and use of words in writing?

The term that refers to the choice and use of words in writing is diction. Diction encompasses the specific word choices that an author makes, which can be influenced by factors such as audience, purpose, and tone. It plays a crucial role in shaping the meaning and effectiveness of a piece of writing, as different words can convey varied emotions and levels of formality.

For instance, an author may choose formal diction when writing an academic paper to convey seriousness and authority, while informal diction might be more appropriate for a personal blog to create a relatable and friendly tone. Understanding diction allows readers and writers to appreciate the subtleties in text and how those choices impact the overall message.

Other terms like syntax, style, and vocabulary relate to different aspects of language. Syntax pertains to how words are arranged to form sentences; style refers to the overall characteristics and manner of expression in writing, which includes elements like tone and voice; whereas vocabulary refers to the range and selection of words. Each of these elements contributes to writing but specifically, diction is focused on the choice of words themselves.