Answer:
You have to be very impertinent to make such an claim. Don't think me too impertinent for indeed I don't mean to be that! I think it is mere egotism, or impertinent at this time. ...
Explanation:
Answer: You could say something like,
"Nigel's impertinence always irritated his teacher, who couldn't get him to respect her no matter what she did."
To be impertinent is to be rude or to not show proper respect
