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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

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.

Keep Reading on Vocabulary.com

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.

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

De Gaulle maddened his British hosts, and particularly Churchill, with his ceaseless complaints and ingratitude.

From The Wall Street Journal • Apr. 13, 2026

Fans will counter that the songwriter’s gifts are so ceaseless that younger generations might not even connect each hit with his name.

From Los Angeles Times • Dec. 23, 2025

For fashion and beauty industries that treated the female form as a ceaseless work in progress, the butt was just another feature we were expected to make an enemy of.

From Salon • Oct. 20, 2025

The resulting balancing act involves a ceaseless clustering of bonded atoms into molecules of higher and higher complexity, and the emergence of cycles for the storage and release of energy.

From "The Lives of a Cell" by Lewis Thomas

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