frivolousness
nounEtymology From frivolous + -ness.
1
The quality of being frivolous.
- I felt, as usual, my own smallness next to her, the scale of what she had achieved, the frivolousness of my own occupation in comparison, despite all she’d tried to direct me towards.2016, Zadie Smith, Swing Time, New York, N.Y.: Penguin Press, →ISBN, page 150:
2
The result of being frivolous.
- Synonyms
- frivolity, frivolosity