See gentility in Webster's New World Roget's A-Z Thesaurus II
noun
Well-mannered behavior toward others:
civility, courteousness, courtesy, genteelness, mannerliness, politeness, politesse. See courtesyPeople of the highest social level:
aristocracy, blue blood, crème de la crème, elite, flower, gentry, nobility, patriciate, quality, society, upper class, who's who. (Informal) upper crust. See over
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