Advance ㅂ mystery in Korean: 불가사의’s meaning and pronunciation mystery in Korean is 불가사의. For examples, you can use like [세계의 불가사의, 불가사의 현상]. In this post you will learn how to pronounce and use mystery in Korean along with examples. 2022.12.21 Advance ㅂAdvanced WordsWordsㅂ