nari-adjective (archaic / formal)
elegant; sophisticated; beautiful
Archaic ナリ活用 adjective describing refined, graceful beauty or elegance, typically of a person or their demeanor. Not used in modern everyday speech; encountered in classical literature.
源氏物語には「あてやかなる女」といった表現が見られる。
In The Tale of Genji, one finds expressions like 'an elegant woman'.