diplomatic

adjective

dip·​lo·​mat·​ic ˌdi-plə-ˈma-tik 

1

a

: paleographic

b

: exactly reproducing the original

a diplomatic edition

2

: of, relating to, or concerned with the art and practice of conducting negotiations between nations : of, relating to, or concerned with diplomacy or diplomats

diplomatic relations

3

: employing tact and conciliation especially in situations of stress

a diplomatic way to say no

diplomatically

ˌdi-plə-ˈma-ti-k(ə-)lē 

adverb

Synonyms of diplomatic

• politic
• polite

Choose the Right Synonym for diplomatic

suave, urbane, diplomatic, bland, smooth, politic mean pleasantly tactful and well-mannered.

suave suggests a specific ability to deal with others easily and without friction.

a suave public relations coordinator

urbane implies high cultivation and poise coming from wide social experience.

an urbane traveler

diplomatic stresses an ability to deal with ticklish situations tactfully.

a diplomatic negotiator

bland emphasizes mildness of manner and absence of irritating qualities.

a bland master of ceremonies

smooth suggests often a deliberately assumed suavity.

a smooth salesman

politic implies shrewd as well as tactful and suave handling of people.

a cunningly politic manager

Examples of diplomatic in a Sentence

Negotiators are working to restore full diplomatic relations.

a diplomatic attempt at preventing any hurt feelings

Recent Examples on the Web

But the decision comes amid mounting Emirati frustration with the Gulf states’ response to attacks by Iran and tensions between the UAE and its larger neighbor, Saudi Arabia, that are playing out on diplomatic fronts and battlefields across the region. —Raf Sanchez, NBC news, 29 Apr. 2026

The remarks, made privately but leaked publicly during King Charles III and Queen Camilla’s high-profile visit to Washington and New York amid efforts to repair strained relations, have placed fresh scrutiny on Britain’s standing in Washington at a particularly sensitive diplomatic moment. —Efrat Lachter, FOXNews.com, 29 Apr. 2026

What was supposed to be a solidarity visit to Caribbean nations by Venezuela’s acting president, Delcy Rodriguez, has instead ignited a diplomatic row that risks widening divisions within the 15-member Caribbean Community bloc known as CARICOM. —Jacqueline Charles, Miami Herald, 29 Apr. 2026

Qatar could deepen its already close defense ties to Turkey, and China, which is close to Iran, could play a greater diplomatic role. —Sudarsan Raghavan, New Yorker, 28 Apr. 2026

Word History

Etymology

in sense 1, from New Latin diplomaticus, from Latin diplomat-, diploma; in other senses, from French diplomatique connected with documents regulating international relations, from New Latin diplomaticus

First Known Use

1711, in the meaning defined at sense 1a

Phrases Containing diplomatic

• diplomatic corps
• diplomatic cover
• diplomatic immunity

Rhymes for diplomatic

• achromatic
• acrobatic
• adriatic
• aliphatic
• antistatic
• aromatic
• astigmatic
• autocratic
• automatic
• bureaucratic
• charismatic
• cholestatic

Kids Definition

diplomatic

adjective

dip·​lo·​mat·​ic ˌdip-lə-ˈmat-ik 

1

: of, relating to, or concerned with diplomacy or diplomats

diplomatic relations

2

: tactful

found a diplomatic way to say no

diplomatically

-ˈmat-i-k(ə-)lē 

adverb