Difference between Discreetness and Diplomacy

Discreetness

Part of speech: noun

Definition: The state or quality of being discreet.

Diplomacy

Part of speech: noun

Definition: The art and practice of conducting international relations by negotiating alliances, treaties, agreements etc., bilaterally or multilaterally, between states and sometimes international organisms, or even between policies with varying status, such as those of monarchs and their princely vassalsTact and subtle skill in dealing with people so as to avoid or settle hostility.

Example sentence: Architecture is a negotiated art, and it's highly political, and if you want to make buildings, there is diplomacy required.