politic

adjective

1
smoothly agreeable and courteous with a degree of sophistication
he was too politic to quarrel with so important a personage
the manager pacified the customer with a smooth apology for the error
2
marked by artful prudence, expedience, and shrewdness
it is neither polite nor politic to get into other people's quarrels
a politic decision

Also useful for “politic”:Unscrambler— Rearrange the letters in “politic”