What does "incessant" mean?

Without pause or stop; not ending, especially to the point of annoyance.

What is a synonym for "incessant"?

Common synonyms include: ceaseless, constant, perpetual, unremitting, ageless, articulated.

/ɪnˈsɛs.ənt/ adj

adj ·Moderate ·College level

Adjective

1
Without pause or stop; not ending, especially to the point of annoyance.
"The dog's incessant barking kept the girl awake all night."

Adjective

"This incessant noise drives me mad."

From Late Middle English incessaunte, from Late Latin incessāns, incessantem, from Latin in- + cessāns.