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Synonyms

ceaseless

American  
[sees-lis] / ˈsis lɪs /

adjective

  1. without stop or pause; unending; incessant.

    Synonyms:
    unceasing, constant, continuous, endless

ceaseless British  
/ ˈsiːslɪs /

adjective

  1. without stop or pause; incessant

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Etymology

Origin of ceaseless

First recorded in 1580–90; cease + -less

Explanation

Someone who is on a ceaseless quest for the world’s tastiest French fry will never stop searching until they find it, in all its greasy glory. Ceaseless is an adjective that means “never-ending” or “uninterrupted.” The verb cease means “to stop,” so ceaseless refers to something that never stops. You might listen to the ceaseless sound of crashing waves at the beach, or you could say that the Internet is a ceaseless source of information. Ceaseless can also refer to things that only seem like they go on forever; it’s often used in the phrase “seemingly ceaseless.” During a blizzard you might complain about the ceaseless snow, even though the snow will eventually stop.

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Vocabulary lists containing ceaseless

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

For more than a month, the Bay Area has been subjected to a seemingly ceaseless stampede of earthquakes, rattling windows and raising fears across California.

From Los Angeles Times • May 4, 2026

It thrusts us midstream into the ageless, ceaseless flow of makers worldwide reckoning with life, earth and being.

From Los Angeles Times • Apr. 22, 2026

His ceaseless struggle to get Reubens to fully open up creates a crisp tension in two installments, showing how deeply scarred Reubens was by the manufactured scandals that falsely branded him a pedophile.

From Salon • Dec. 17, 2025

As she crawls, screams, scratches and sneers, Lawrence maintains a soulful balance between Grace’s creeping delirium and her ceaseless dedication to her newborn son.

From Salon • Nov. 7, 2025

This was not the smell of the burning that ran a city, the burning of a ceaseless engine kept running by backbreaking work, an engine unlike anything else in the world.

From "Night Owls" by A.R. Vishny

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