A Diplomacy (n.) is always knowing what to talk about, but not always talking about what one knows.
A Diplomacy (n.) is always watching one's appease and accuse.
Diplomacy (n.) is holding one's tongue in several languages.
A Diplomacy (n.) is knowing how to be disarming, especially when one's country isn't.
Diplomacy (n.) is praising married life but remaining single.
A Diplomacy (n.) is putting one's foot down without stepping on someone else's toes.
Diplomacy (n.) is the art of being crafty, or the craft of being artful.
Diplomacy (n.) is the art of diving into trouble without making a splash.
Diplomacy (n.) is the art of guided missives backed up by guided missiles.
Diplomacy (n.) is the art of handling a porcupine without disturbing the quills.
Diplomacy (n.) is the art of keeping your shirt on while you are getting something off your chest.
Diplomacy (n.) is the art of saying Nice doggie, until you can find a rock.
Diplomacy (n.) is the art of taking both sides of a question--or neither.
Diplomacy (n.) is the conduct of foreign affairs by men who indulge more in good feeding than in good feeling.
Diplomacy (n.) is the fine art of telling half truths, or the finer art of telling half lies.
Diplomacy (n.) is thinking twice before saying nothing.
Diplomacy (n.) is trying never to stand between a dog and a lamppost.
Diplomacy (n.) is turning a country's affairs of state into a state of affairs.
Diplomacy (n.) is using one's head without anyone suspecting it.