Nantoka/질환jilhwanAdvanced질환 (jilhwan) is a Korean word meaning “illness”.Meanings1illnessPart of speechnounHanja疾患Related words환자patient질병illness유비무환Forewarned, forearmed치질hemorrhoids감질나다be tantalizing간질epilepsy간질병epilepsy괴질unidentified disease고질chronic disease고질병chronic disease고질적being chronic고질적chronicStudy Korean with flashcards →