Abstract: Used as a noun, the term refers to a short summary or outline of a longer work

Used as a noun, the term refers to a short summary or outline of a longer work. As an adjective applied to writing or literary works, abstract refers to words or phrases that name things not knowable through the five senses. Allegory: A narrative technique in which characters representing objects or abstract ideas are used to convey a message or teach a lesson. Allegory is typically used to teach moral, ethical, or religious lessons but is sometimes used for satiric or political purposes. Examples of allegorical works include Edmund Spenser's The Faerie Queene, John Bunyan's The Pilgrim's Progress and George Orwell’s Animal