capriciousness

More than anything, they reflect our uneasiness with the modern world, its complexity, and often its capriciousness.

Purges must go too far, because extreme capriciousness is what stops the frenzy.

Valeria, with her wonted capriciousness, veered round in defence of the institution that she had been just jeering at.

The Bay tree gives us a curious instance of the capriciousness of English plant names.

Their requests are granted or refused with absolute capriciousness.

But they are not full of it; it comes only now and then, with tantalizing capriciousness.

These gave the horse the reputation of capriciousness and unreliability.