statesmanlike

/ˈsteɪtsmənˌlaɪk/
adjective
  1. Having the qualities of a good statesman: wise, honorable, and skilled in dealing with public affairs.
    • The senator gave a statesmanlike speech that called for unity and cooperation.
    • Her statesmanlike approach to the crisis earned praise from both sides of the debate.
    • It was a statesmanlike decision to put the country's needs above party politics.
Antonyms