1. insolent
An example of someone insolent is a student who talks back to a teacher.
an appallingly insolent reply to a reasonable request
an insolent tone of voice
He was insolent to your daughter, I thought you knew?
Her insolent tone of voice is rather annoying.
an insolent child/young man an insolent gesture/remark
The sky is an insolent blank, pale, watery blue.
an insolent reply
I often disagree with the opinions of the President of the Czech Republic, but I do not express my views in such an insolent manner as you allowed a member of your delegation to do.
These bank employees seem so politely insolent lately. I wonder what's behind it.
I can't do with him and his insolent ways.
Let's have a gander at this insolent man.