The phrase "a polite manner" is correct and usable in written English.
It can be used when describing the way someone behaves or communicates, emphasizing courtesy and respect.
Example: "In all business interactions, it is essential to respond in a polite manner to maintain professionalism."
Alternatives: "a courteous way" or "a respectful approach."
A rational tone and a polite manner are preferred.
He is a large, calm man with a polite manner; when he learned that I had a British passport, he expressed regret that one of the suspects in Roy's murder was a British citizen of Bangladeshi origin.
LONDON — James Konrad, a bookish 27-year-old with a polite manner, used to make a living at a sports betting company, weighing the odds of muddy terrain affecting the sure-footedness of racehorses.
The "Coed Killer"—Ed Kemper, played by Cameron Britton has a polite manner and a droll command of ironic distance; he performs morbid drawing-room comedy in leg shackles.
Even the beggars had their demands: that everyone had to give every beggar some thing, that the offering could not be less than 10 paise (2 cents) and that if a person had no money he had to re fuse in a polite manner.
"If you're a good defender, you've got to be able to have a relationship with the referees where if you think they didn't make a call, you can walk over to them, in a polite manner, and say that was a bad call or whatever," Chaney said.
To answer that question, researchers from the University of Cambridge and the University of Queensland in Australia trained cleaner wrasse to eat in a more polite manner, off a plate.
Armed with a spreadsheet and an impeccably polite manner, his opinions receive close attention in the world's education departments.
She considers behaving in a mechanically polite manner, as, women do, then decides to let him flounder a bit.
A few of the lyrics in the song, which was sung in a pleasant, polite manner, noted the $5,000 ticket price for the event.
Labour are well ahead in the polls, the usual union/leadership rows are being conducted in a relatively polite manner and no one has mucked up.
