This is the 16299th most frequent Korean word.
비밀스러워야
"Must be secretive" or "should be confidential."
The word '비밀스러워야' is used to indicate that the secrecy of the project is essential for its success.
이 프로젝트는 비밀스러워야 성공할 수 있습니다.
This project must remain secret to succeed.
The word '비밀스러워야' highlights the necessity of keeping the subject confidential, but the reason for the requirement is omitted.
그는 비밀스러워야 하는 이유를 설명하지 않았습니다.
He did not explain the reason why it must remain a secret.
Here, '비밀스러워야' emphasizes the importance of maintaining confidentiality to safeguard the organization's plans from external revelation.