levity

/ˈlɛvɪti/
noun
  1. A lack of seriousness; humor or lightheartedness, especially when it is inappropriate.
    • The teacher asked for no levity during the serious discussion about the accident.
    • His levity at the funeral offended many of the mourners.
    • The comedian's levity helped ease the tension in the room.
What does "levity" mean? | whatsthatwordmean | whatsthatwordmean