ちょうわ調和chouwa
1.

A state where different elements are balanced and complementary to each other, resulting in a pleasing arrangement or interaction.

2.

The process of bringing together various aspects or components so that they coexist peacefully without conflict, often creating a sense of beauty or aesthetic appeal.

3.

An ideal condition in which diverse factors align or unify, fostering a sense of tranquility or agreement among them.

Example:

彼らの間に調和の精神が広がった。

よていちょうわ予定調和yoteichouwa
1.

A philosophical concept proposed by Leibniz suggesting that the universe is composed of simple, independent entities that are synchronized in their actions and experiences by divine orchestration, ensuring a seamless and purposeful unfolding of events.

2.

The idea that the apparent chaos and diversity of the world is actually a harmonious system designed by a higher power, where every individual element operates in accordance with a preordained plan.

3.

A theoretical framework in which all occurrences and interactions in the universe are believed to be arranged in advance so that they align harmoniously, reflecting an underlying order and purpose governed by a celestial force.