The Vietnamese word "thư thái" is an adjective that means "at ease" or "relaxed." It describes a state of comfort and tranquility, where a person feels calm and free from stress or anxiety.
You can use "thư thái" to describe how someone feels or the atmosphere of a place. It often conveys a sense of peace and contentment.
In a more advanced context, you might use "thư thái" to describe not just physical relaxation, but also mental or emotional peace. For instance, "Sau một ngày làm việc mệt nhọc, tôi cần một buổi tối thư thái để thư giãn tâm trí" translates to "After a tiring workday, I need a relaxing evening to unwind my mind."
While "thư thái" primarily means relaxed, it can also imply a sense of freedom from worry or obligation. It is often associated with leisure time or a peaceful environment.