This allowed Sejong to be an unchallenged political authority during his reign.

This enabled him to establish his unchallenged authority in the city.

Nothing is known about his teachings, and there is no unchallenged authority for information about his life.

During four decades of Democratic rule ending in 1994, committee chairmen amassed almost unchallenged authority, often becoming more feared and influential than the elected leadership.

Such a move represents a fundamental change in European academics, where professors have traditionally enjoyed unchallenged authority.

But along with unchallenged authority may come accountability.

The powerful movie moguls that had led their studios with unchallenged authority were no longer present by the late 1950s.

For the most part, doctors - whose entire training has stressed their independence and unchallenged authority in all things medical - have reacted with indignation.

Although she holds no formal position, her place in the royal family accords her unchallenged authority within the Government.

The court's evolution from experiment to an unchallenged authority has pleased many athletes and sports administrators.