How is gin traditionally flavored?

Gin is traditionally flavored primarily with botanicals, and the defining flavor component is juniper berries. The use of juniper berries is essential to gin, as it not only provides a distinct taste that characterizes the spirit but also is a requirement for a spirit to be officially classified as gin. Other botanicals, such as coriander, angelica root, and various herbs and spices, may also be included, but the juniper remains the central flavoring agent.

This approach to flavoring contributes to the complex profiles that various types of gin exhibit, allowing for a wide variety of tastes and aromas that can range from floral to spicy to citrusy, depending on the specific botanicals chosen. Thus, the emphasis on botanicals, particularly juniper, is why this answer is considered correct.