courteous
Definitions
Polite, respectful, or considerate in manner.
Characterized by refined manners and social grace.
Examples
The hotel staff was incredibly courteous throughout our entire stay.
It is important to remain courteous even when you are having a disagreement with someone.
He sent a courteous note to thank his hosts for the lovely dinner party.
Synonyms
polite civil respectful gracious well-mannered gentle thoughtful