Nantoka/불면증bulmyeonjeung[불면쯩]Advanced불면증 (bulmyeonjeung) is a Korean word meaning “insomnia”.Meanings1insomniaPart of speechnounHanja不眠症Related words부족shortage불편inconvenience불안uneasiness부동산property부정unlawfulness부정확inaccuracy부주의carelessness불법illegality불친절unkindness불충분insufficiency불가wrong불가능impossibilityStudy Korean with flashcards →