What is a pastiche in literary terms?
1 : a literary, artistic, musical, or architectural work that imitates the style of previous work His building designs are pastiches based on classical forms.
Is pastiche a form of intertextuality?
Pastiche is a form of intertextuality in which an artist takes the central idea or theme of a work, and uses that to create an original piece. ... Not to be confused with parody, which is a new work that mocks an original work, pastiche is used as an homage to its source material.