They were 103 pleasant boys, with frank and civil manners.
You are obviously unable/unwilling to do so in a civil manner.
Flower was pleased to see Jacques speaking to him in a civil manner the next morning.
After a moment or so, I was my own master again and able to speak in a civil manner.
"I trust we can all behave in a civil manner from now on."
I would hope that we can carry on the remainder of the testimony in a much more civil manner.
Even among civilized people, there are some who will not behave in a civil manner despite all your best efforts.
Taking the time to expand on your points in a civil manner add to the discussion and is much appreciated.
While you're welcome to disagree with each other, please do so in a civil manner.
The board has tried to deal with her in a civil manner but we have not succeeded.