Which term is used when the end of a story ties up all loose plot points?

The term that describes when the end of a story ties up all loose plot points is "dénouement." This phase occurs after the climax of the narrative, where the story resolves any remaining conflicts and questions, providing closure to the characters' arcs and the plot. It is a crucial part of storytelling because it helps to tie together the various threads introduced throughout the story, allowing readers to understand the outcomes of the events and the fates of the characters.

In contrast, the theme refers to the central idea or underlying message of a literary work, rather than its structural resolution. Anaphora is a rhetorical device involving the repetition of a word or phrase at the beginning of successive clauses or sentences, while allusion refers to a brief and indirect reference to a person, place, thing, or idea of historical, cultural, literary, or political significance. These terms serve different functions within narrative and language, making "dénouement" the only one that directly relates to the conclusion of a plot and its resolution.