Textual thesaurus for "duty"

(noun) obligation, responsibility

the social force that binds you to the courses of action demanded by that force

we must instill a sense of duty in our children; every right implies a responsibility; every opportunity, an obligation; every possession, a duty- John D.Rockefeller Jr

(noun) tariff

a government tax on imports or exports

they signed a treaty to lower duties on trade between their countries