Как по Английски будет 정통

Conformity to the law or to rules.

Relaxed friendliness or intimacy between people.

Comprehensive knowledge or skill in a particular subject or activity.

Authigenic.

Close acquaintance with or knowledge of something.

Of a polyhedron: composed of pairs of equal parallel faces of which equivalent points are connected by lines perpendicular to the faces.

Of opinions, doctrines, practices, etc.: conforming with what is accepted or authoritatively established as true.

Characterized by orthodoxy; orthodox.

Authorized or generally accepted theory, doctrine, or practice.