facetiousness
🇺🇸
/fəˈsiːʃəsnəs/
🇬🇧
/fəˈsiːʃəsnəs/
noun
R
Saying or doing things in a joking way when it's not a good time for jokes
Despite the serious situation, his facetiousness was out of place.
儘管情況嚴峻，他的玩笑卻顯得不合時宜。
translation
轻浮