Flippancy often involves a mismatch between the light tone used and the serious context addressed. Her flippancy about the accident was inappropriate, given the severity of the situation.
Pro Tip 2/3
Perceived Insensitivity
Using flippancy can make others think you are insensitive or disrespectful about important issues. His flippancy towards environmental concerns angered the activists.
Pro Tip 3/3
Negative Impression
Being flippant, especially in formal or grave situations, can leave a negative impression of one's character. The judge disliked the defendant's flippancy during the trial.