Nantoka/불규칙bulgyuchikIntermediate불규칙 (bulgyuchik) is a Korean word meaning “irregularity”.Meanings1irregularityPart of speechnounHanja不規則Related words부족shortage불편inconvenience불안uneasiness규칙rule부동산property부정unlawfulness부정확inaccuracy부주의carelessness불법illegality불친절unkindness불충분insufficiency불가wrongStudy Korean with flashcards →