Which of the following terms refers to a gentle wind?

The term that refers to a gentle wind is "zephyr." This word is derived from Greek mythology, where Zephyrus was the god of the west wind, which is often associated with mild and gentle breezes. In modern usage, "zephyr" specifically denotes a soft, light breeze, typically one that is pleasant and refreshing. This contrasts with the other terms provided. For instance, a "storm" implies strong and turbulent winds, while a "gust" indicates a brief, strong burst of wind. A "draft," on the other hand, usually refers to a current of air that is felt indoors, often coming from a window or doorway. Each of these terms conveys a different intensity and quality of wind, highlighting why "zephyr" is the appropriate choice for describing a gentle wind.