Roman-fleuve is a French term used to describe a multi-volume novel. This type of narrative usually spans several decades and contains interrelated storylines that follow the lives of multiple characters. There are many synonyms for roman-fleuve, including saga, chronicle, epic, and family saga. These terms are often used interchangeably, although some may have more specific connotations. A saga typically focuses on a family or community over several generations, while an epic may involve more fantastical elements or heroic themes. A chronicle may be a historical account of events, while a family saga explores the dynamics of a family over time. Regardless of the specific term used, a roman-fleuve is a rich and complex literary form that offers a panoramic view of human experience.