Nantoka/원활wonhwalAdvanced원활 (wonhwal) is a Korean word meaning “smoothness”.Meanings1smoothnessPart of speechnounHanja圓滑Related words원circle원만하다mild원형circle반원semicircle대단원finale동심원concentric circle타원oval타원형oval원반disc원반던지기discus원불교Won Buddhism원둘레circumferenceStudy Korean with flashcards →