Meanings of more vacillating in English

It was a woodlark, and its song seemed even more vacillating than usual in the vast hush.

The legislative power was in the hands of a Volksraad of twenty-four members, whose ways were more vacillating and erratic than advantageous.

The horrors of Alva's administration had caused men to look back with fondness upon the milder and more vacillating tyranny of the Duchess Margaret.

Gros was a more vacillating man, and by reason of forsaking the classic subject for Napoleonic battle-pieces, he unconsciously led the way toward romanticism.