Impudence carries a negative tone, suggesting lack of respect or decency in someone's behavior or speech. His impudence towards the elders made everyone frown.
Pro Tip 2/3
Context Matters
Use 'impudence' in situations where someone behaves in an unexpectedly disrespectful way, especially towards authority. The journalist's impudence during the interview was startling.
Pro Tip 3/3
Culturally Sensitive
In some cultures, what is considered impudence may be seen as confidence elsewhere, so be aware of cultural contexts. To some, his direct questions seemed like impudence rather than assertiveness.