What is the term for a recurring theme, subject, or idea in literature?

The term that describes a recurring theme, subject, or idea in literature is a motif. A motif often supports the larger themes of a work and can manifest in various forms, such as symbols, phrases, or concepts that repeat throughout the text, reinforcing key ideas and emotional undertones. For example, in many works, motifs such as nature, death, or love can appear repeatedly in different contexts, adding depth and insight to the narrative.

In contrast, allegory refers to a story that operates on two levels—the literal and the symbolic—where characters and events represent broader themes or moral lessons. A metaphor is a figure of speech that draws a direct comparison between two unrelated things, often to create more vivid imagery or highlight a specific quality. Genre categorizes works based on form, style, or subject matter, such as fiction, poetry, or drama. Each of these terms has a distinct meaning, but the focus on a recurring element points specifically to the concept of a motif.