A pastiche is a work of visual art, literature, theatre, music, or architecture that imitates the style or character of the work of one or more other artists. Unlike parody, pastiche pays homage to the work it imitates, rather than mocking it.

A parody is a creative work designed to imitate, comment on, and/or mock its subject by means of satirical or ironic imitation. Often its subject is an original work or some aspect of it, but a parody can also be about a real-life person, event, or movement. Literary scholar Professor Simon Dentith defines parody as "any cultural practice which provides a relatively polemical allusive imitation of another cultural production or practice". The literary theorist Linda Hutcheon said "parody ... is imitation, not always at the expense of the parodied text." Parody may be found in art or culture, including literature, music, theater, television and film, animation, and gaming. Some parody is practiced in theater.