1. negotiation between nations

Definition categories: communication, dialogue, negotiation, talks

2. subtly skillful handling of a situation

Similar word(s): delicacy, discreetness, finesse

Definition categories: attribute, tact, tactfulness

3. wisdom in the management of public affairs

Similar word(s): statecraft, statesmanship

Definition categories: attribute, wisdom, wiseness

Sentences with diplomacy as a noun:

- National diplomacy typically deploys its dexterity to secure advantage for one's nation.