Noun
a courteous manner
Source: WordNetGood manners is the art of making those people easy with whom we converse. Whoever makes the fewest people uneasy is the best bred in the room. Jonathan Swift
Good manners are made up of petty sacrifices. Ralph Waldo Emerson
Prithee don't screw your wit beyond the compass of good manners. Colley Cibber
Learn good manners from those who don't have them. Persian Proverb
Evil communications corrupt good manners. Italian Proverb
Evil words corrupt good manners. Dutch Proverb