This is the 376th most frequent Vietnamese word.
nhẹ
"Nhẹ" means "light" (in weight or intensity).
Here, "nhẹ" is used as an adjective meaning "gentle or soft", describing the breeze.
Cơn gió thổi nhẹ làm dịu mát cả không gian.
The gentle breeze cools down the entire space.
In this context, "nhẹ" means "light" in weight, describing the bag.
Chiếc túi này rất nhẹ, dễ mang theo.
This bag is very light, easy to carry.
"Nhẹ" here is part of the phrase "nhẹ nhàng", meaning "softly or gently", suggesting a manner of speaking to ensure comfort.