courtesy courtesy /ˈkɝːtəsi/

noun

1. () A courteous, respectful or considerate act  ( courtesy )
   a courteous, respectful or considerate act
   
2. A courteous manner  ( courtesy , good manners )
   a courteous manner
   
3. A courteous, respectful or considerate remark  ( courtesy )
   a courteous, respectful or considerate remark