noun
diplomatic talent; diplomatic skill
Refers to a person's natural ability or acquired skill in diplomacy and negotiation.
彼は外交の才に恵まれている。
He is blessed with diplomatic talent.
その大使は外交の才を発揮して条約をまとめた。
The ambassador used his diplomatic skills to conclude the treaty.
Compound of 外交 (diplomacy) and 才 (talent, ability).