Synonyms and related words :
amenities, bienseance, civilities, civility, comity, conformity, convenance, convention, conventional usage, conventionalism, conventionality, correctness, courtliness, custom, decencies, decency, decorousness, decorum, diplomatic code, elegance, elegancies, etiquette, exquisite manners, form, formalities, formality, good manners, manners, mores, natural politeness, point of etiquette, politeness, politesse, proprieties, propriety, protocol, punctilio, quiet good manners, rules of conduct, seemliness, social code, social conduct, social convention, social graces, social procedures, social usage