<p><strong>Adjective:</strong></p><ul><li>of, relating to, or engaged in diplomacy: diplomatic officials.</li><li>skilled in dealing with sensitive matters or people; tactful: a counselor who is at all times diplomatic with at-risk students and their parents.</li><li>Antonyms: tactless, blunt.</li><li>of or relating to diplomatics: Much of her diplomatic research involves the private correspondence of President Van Buren.</li></ul>