na-adjective, noun
gentle; amiable; mild-mannered
Describes a person's character or disposition as warm, gentle, and good-natured. Somewhat literary and not very common in everyday speech.
彼は温良な人柄で、誰からも好かれる。
He has a gentle personality and is liked by everyone.
温良な態度で接することが大切だ。
It is important to interact with a mild and amiable attitude.