Insouciance often suggests a laid-back or carefree attitude, which might seem cool or frustrating, depending on the situation. His insouciance about arriving late was annoying to the punctual host.
Pro Tip 2/3
Cultural Perception
In some cultures, insouciance can be seen as disrespectful or insensitive, while in others it is admired as a sign of confidence. Her insouciance in the face of traditional etiquette puzzled the elders.
Pro Tip 3/3
Not Always Positive
Insouciance is not always a compliment; it can imply negligence or lack of responsibility. The manager's insouciance toward safety regulations resulted in a fine.