Advance ㅁ heedlessly in Korean: 무심히’s meaning and pronunciation heedlessly in Korean is 무심히. For examples, you can use like [무심히 넘기다, 무심히 듣다]. In this post you will learn how to pronounce and use heedlessly in Korean along with examples. 2022.12.21 Advance ㅁAdvanced WordsWordsㅁ