protocol (noun) protocol: rules of conduct, behavior in certain situation
Sinonime: agreement,
code,
compact, concordat,
contract, conventions,
courtesy,
covenant,
custom,
decorum,
etiquette, formalities, good form,
manners,
obligation,
order, p's and q's,
pact, politesse,
propriety, treaty
Antonime: bad manners, crudeness, impropriety