4 adjectives to describe suzerainty

In 1909, during the Turkish revolution, Austria took the opportunity to throw off that nominal suzerainty.

This solution would be less ideal than the other, but Greece would be wise to reconcile herself to it, as Italy has reconciled herself to the incorporation of Corsica in France; for by submitting frankly to this detraction from her national unity she would give her brethren in the Sporades the best opportunity of developing their national individuality untrammelled under a friendly Italian suzerainty.

Nominally its purpose was in part to find out the most advantageous places for the establishment of trading stations with the Indian tribes over which our government had acquired the titular suzerainty; but in reality it was purely a voyage of exploration, planned with intent to ascend the Missouri to its head, and thence to cross the continent to the Pacific.

Hitherto Undine had imagined that the Driscoll and Van Degen clans and their allies held undisputed suzerainty over New York society.

4 adjectives to describe  suzerainty