Etiquette partially coincident with conduct
Etiquette () is the set of norms of personal behaviour in polite society, usually occurring in the form of an ethical code of the expected and accepted social behaviours that accord with the conventions and norms observed and practised by a society, a social class, or  a social group. In modern English usage, the French word étiquette (label and tag) dates from the year 1750.Politeness
In the 18th century, during the Age of Enlightenment, the adoption of etiquette was a self-conscious process for acquiring the conventions of politeness and the normative behaviours (charm, manners, demeanour) which symbolically identified the person as a genteel member of the upper class. To identify with the social élite, the upwardly mobile middle class and the bourgeoisie adopted the behaviours and the artistic preferences of the upper class. To that end, socially ambitious people of the middle classes occupied themselves with learning, knowing, and practising the rules of social etiquette, such as the arts of elegant dress and gracious conversation, when to show emotion, and courtesy with and towards women.In the early 18th century, Anthony Ashley-Cooper, 3rd Earl of Shaftesbury, wrote influential essays that defined politeness as the art of being pleasing in company; and discussed the function and nature of politeness in the social discourse of a commercial society:
partially overlapping with partially intersecting with partially sharing with partially matching with partially aligning with