Intermediate Words vigorously in Korean: 활발히’s meaning and pronunciation vigorously in Korean is 활발히. For examples, you can use like [활발히 걷다, 활발히 말하다]. In this post you will learn how to pronounce and use vigorously in Korean along with examples. 2022.12.21 Intermediate WordsIntermediate ㅎWordsㅎ