Noun
humour; humor; temper; mood; spirits
彼は他人の機嫌を損ねないように気をつけている。He is chary of offending people. safety; health; well-being; one's situation
Na-adjective (keiyodoshi)
in a good mood; in high spirits; happy; cheery; merry; chipper
Also written 譏嫌【きげん】、気嫌【きげん】