An alusión is a reference to a well-known person, event, or work of literature in another literary work. It adds depth and meaning by connecting the two works together.
Related terms
Metáfora (Metaphor): A figure of speech that compares two unrelated things without using "like" or "as."
Hipérbole (Hyperbole): Exaggerated statements or claims not meant to be taken literally.
Parodia (Parody): A humorous imitation of a serious work, often mocking its style or content.