A wine's bouquet means something different than its aroma. The term "aroma" refers to the scents presented by the wine's grape - like the scent of peach for a Riesling, or strawberry for a Pinot Noir. The term "bouquet" is used to talk about scents that emerge from the winemaking winemaking process. For example, scents of vanilla and spice from a wine that has been aged in oak