
Frivolity
Tone of Frivolity
Frivolity often implies a lighthearted or carefree attitude that might not be taken seriously. 
In Professional Contexts
Use 'frivolity' with caution in formal or professional settings as it may be seen as irresponsibility. 
Negative Connotation
Frivolity can carry a negative connotation, suggesting silliness or lack of maturity. 