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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

  • ceaselessly adverb
  • ceaselessness noun

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.

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

But its allure is being winnowed away by the noxious Russian thistle, the spread of which is entirely the fault of the ceaseless and unforgiving prairie wind.

From The Wall Street Journal • Nov. 17, 2025

Xi’s campaign, first launched in late 2012 to combat rampant corruption, has become a wave of ceaseless purges aimed at keeping officials loyal and on their toes.

From The Wall Street Journal • Oct. 23, 2025

They see each other’s loneliness, fighting in the trenches of the ceaseless internal war that rages when trying to live in a world that hasn’t been built for you.

From Salon • Jun. 21, 2025

It had been with the best of intentions, Joe was sure, but he had felt suffocated by the ceaseless rejoinders and advice—on everything from what classes to take to how to tie his necktie.

From "The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics" by Daniel James Brown