Nantoka/산성sanseongAdvanced산성 (sanseong) is a Korean word meaning “acidity”.Meanings1acidityPart of speechnounHanja酸性Related words남성male성격personality여성woman개성characteristic가능성possibility인간성human nature이성reason이성the other sex적성aptitude중요성importance필요성necessity성별sexStudy Korean with flashcards →