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diplomatic

American  
[dip-luh-mat-ik] / ˌdɪp ləˈmæt ɪk /

adjective

  1. of, relating to, or engaged in diplomacy.

    diplomatic officials.

  2. skilled in dealing with sensitive matters or people; tactful.

    a counselor who is at all times diplomatic with at-risk students and their parents.

    Antonyms:
    tactless, blunt
  3. of or relating to diplomatics.

    Much of her diplomatic research involves the private correspondence of President Van Buren.


diplomatic British  
/ ˌdɪpləˈmætɪk /

adjective

  1. of or relating to diplomacy or diplomats

  2. skilled in negotiating, esp between states or people

  3. tactful in dealing with people

  4. of or relating to diplomatics

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Synonym Usage

Diplomatic, politic, tactful imply ability to avoid offending others or hurting their feelings, especially in situations where this ability is important. Diplomatic suggests a smoothness and skill in handling others, usually in such a way as to attain one's own ends and yet avoid any unpleasantness or opposition: By diplomatic conduct he avoided antagonizing anyone. Politic emphasizes expediency or prudence in looking out for one's own interests, thus knowing how to treat people of different types and on different occasions: a truth which it is not politic to insist on. Tactful suggests a nice touch in the handling of delicate matters or situations, and, unlike the other two, often suggests a sincere desire not to hurt the feelings of others: a tactful way of correcting someone.

Other Word Forms

Etymology

Origin of diplomatic

First recorded in 1705–15; from French diplomatique, from New Latin diplōmaticus, equivalent to Latin diplōmat- (stem of diplōma ) diploma + -icus -ic

Explanation

If you have the ability to say the right thing when two friends are fighting, making both sides happy, you are diplomatic. You have tact. You are a peacemaker. You can be diplomatic in your personal life if you’re polite, easy to get along with, and able to deliver bad news in a kind way. You can also be professionally diplomatic — diplomats are important members of the U.S. State Department. Diplomats keep the peace and maintain good relationships with other countries, even as they try to get other countries to see and do things our way. That's why keeping the peace in smaller ways is also called diplomatic.

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Vocabulary lists containing diplomatic

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The talks are also expected to touch on Gaza, as diplomatic efforts to kickstart the devastated Palestinian territory's reconstruction are at a standstill.

From Barron's Jul. 28, 2026

U.S. stock futures were sharply higher as the U.S. and Iran paused attacks, reviving hopes for diplomatic progress and a reopening of the Strait of Hormuz.

From The Wall Street Journal Jul. 27, 2026

Some people, including Tellez, believe a diplomatic solution is still possible, in which a coalition of countries negotiates with Nicaragua’s leaders for a transition to democracy.

From Los Angeles Times Jul. 26, 2026

Malcolm Pein, England's representative to Fide, described the move as "an earthquake and a massive diplomatic victory for Ukraine".

From BBC Jul. 24, 2026

Bobby changed some of the wording of the protest before it was mailed, making it much stronger and less diplomatic.

From "Endgame" by Frank Brady

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