Advance ㄱ obsolete in Korean: 구태의연하다’s meaning and pronunciation obsolete in Korean is 구태의연하다. For examples, you can use like [구태의연한 관행, 구태의연한 모습]. In this post you will learn how to pronounce and use obsolete in Korean along with examples. 2022.12.21 Advance ㄱAdvanced WordsWordsㄱ