Wine sauce refers to a flavorful sauce that's made with wine, usually used as a complement to meats, fish, and pasta dishes. When it comes to describing a wine sauce, there are plenty of synonyms that are often used interchangeably. These include terms like red wine sauce, white wine sauce, Marsala sauce, and sherry sauce. Other synonyms for wine sauce might include savory sauce, pan sauce, or reduction sauce. Depending on the ingredients used, a wine sauce might also be described as rich, tangy, fruity, or even sweet. Regardless of the specific terminology used, a well-crafted wine sauce can elevate just about any meal to new heights of deliciousness.