0 the quality of behaving in a silly way and not taking anything seriously: --
They criticised the frivolousness of the entertainment industry.
We can't completely blame young people for their frivolousness.
In recessions the amount of time and money invested in referral schemes often increases due to the perceived frivolousness of other methods of recruiting.
Dying of boredom, getting vexed by his own frivolousness but having no will to break free from these surroundings.
He was known for his wild antics, his practical jokes and his extravagance and frivolousness, which his father approved of wholeheartedly.
They should strike the happy medium between the severity of the martinet on the one hand and the frivolousness of the marionette on the other hand.
As said earlier, we are not looking at cases of frivolousness.
Their frivolousness will become apparent, and the plaintiff will be mulcted in costs.
She complained that there was too much frivolousness in politics.
