good manners; courtesy; civility; proprieties; etiquette; savoir-vivre
To respect/observe the proprieties
The rules of propriety require you to say thank you to her
To have a sense of propriety; To have good manners; To behave with propriety
To have no manners; To be lacking in propriety; To lack breeding
To exchange compliments/courtesies/pleasantries
To pay somebody a courtesy call