If you say that someone is being ~, you mean they are being rude to someone they ought to be respectful to.
...her ~ stare...
ADJ
insolence
Pupils could be excluded from school for insolence.
N-UNCOUNT
If you say that someone is being ~, you mean they are being rude to someone they ought to be respectful to.
...her ~ stare...
ADJ
insolence
Pupils could be excluded from school for insolence.
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012