Diplomat
Part of speech: noun
Definition: A person who is accredited, such as an ambassador, to officially represents a government in its relations with other governments or international organisations Someone who uses skill and tact in dealing with other people
Example sentence: In 1939, Fitzroy Maclean, a gangly Highland aristocrat in his early 30s, was serving as a British diplomat in the U.S.S.R. Disgusted by the Soviet show trials, he quit the Foreign Service and would go on to serve with Tito's partisans fighting the Germans in Yugoslavia.
Diplomatist
Part of speech: noun
Definition: a diplomat