courtliness — polite, refined, or elegant: courtly manners.
cultivation — the planting, tending, improving, or harvesting of crops or plants
culture — Culture consists of activities such as the arts and philosophy, which are considered to be important for the development of civilization and of people's minds.
deference — Deference is a polite and respectful attitude towards someone, especially because they have an important position.
elegance — The quality of being graceful and stylish in appearance or manner; style.
familiarity — thorough knowledge or mastery of a thing, subject, etc.
favour — to regard with favor: to favor an enterprise.
favor — something done or granted out of goodwill, rather than from justice or for remuneration; a kind act: to ask a favor.
friendliness — characteristic of or befitting a friend; showing friendship: a friendly greeting.
courteousness — having or showing good manners; polite.