When a place is very untidy and things are all over the place.
The messiness of the desk made it hard to concentrate on work.
책상의 번잡함이 작업에 집중하기 어렵게 만들었습니다.
When a situation is confusing and not clear.
The new rules added a lot of messiness to the process.
새로운 규칙은 프로세스에 많은 번잡함을 추가했습니다.