frivolous

What does "frivolous" mean?
Frivolous describes something that lacks seriousness, importance, or sensible purpose. It often conjures the image of someone lightheartedly playing or spending money on trivial luxuries while ignoring more pressing or substantial responsibilities. In practice, this word is used to criticize behavior or ideas that are seen as shallow or inappropriately silly. While it can describe a lighthearted personality, it is most commonly used in formal or legal contexts to dismiss something as unworthy of serious attention, such as a "frivolous lawsuit."
"frivolous" in conversation
Discussing office spending
Why did we spend the whole budget on fancy desk chairs?
It feels like a frivolous expense given our current financial state.
Used to describe an unnecessary or wasteful purchase.
Rejecting a legal claim
The judge threw out the case immediately.
Was it because there was no evidence?
Yes, he deemed the entire claim frivolous.
Common legal collocations include 'frivolous lawsuit' or 'frivolous claim'.
"frivolous" in a sentence
Don't waste your time on such frivolous activities.
Don't waste your time on such frivolous activities.
She was criticized for her frivolous attitude toward her studies.
She was criticized for her frivolous attitude toward her studies.
The court dismissed the petition, citing it as entirely frivolous and vexatious.
The court dismissed the petition, citing it as entirely frivolous and vexatious.