An anecdote is a short and amusing or interesting story about a real incident or person. It is often used to support or illustrate a point in writing.
Personal Narrative: A personal narrative is a type of writing that tells a story from the writer's own life experiences.
Illustration: In writing, an illustration refers to using examples, anecdotes, or specific details to support or clarify a point.
Exemplification involves providing examples or instances to explain, clarify, or prove a point in writing.