The dog barks incessantly.

Human life is like a pendulum that oscillates incessantly between boredom and pain, with fleeting and above all illusory intervals of pleasure and joy.

The sea waves lash incessantly against the cliffs.

It's snowing incessantly.

I'm fed up with Tom's incessant blathering.

I spent that day listening to the lonely scrapings of a pen. During that time, from time to time, I heard a Java sparrow twittering. It occurred to me that maybe Java sparrows twitter out of loneliness too. I walked out to the veranda to see. Nevertheless, flying to and fro between two perches busily and incessantly, it did not show the slightest hint of grievance.

On Saturday night and all day Sunday, my cell phone rang incessantly, as a mortified Tom tried to apologize.

A bird is incessantly singing on my balcony.

I don't want to hear Mary's incessant questioning so keep this talk of my divorce between us.

Incessant taunting in childhood can be traumatic.