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Definitions

unceasing

[uhn-see-sing] / ʌnˈsi sɪŋ /
ADJECTIVE
incessant
Synonyms
STRONGEST
ceaseless continual continuous endless eternal never-ending perpetual persistent relentless unending uninterrupted unyielding
WEAK
constant day-and-night everlasting lasting nonstop permanent round-the-clock steady
Antonyms
STRONGEST
brief broken ceasing completed discontinuous ending ephemeral finished halting infrequent intermittent interrupted occasional stopping surrendering temporary terminable transient yielding

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.

He might not have understood how much we felt loved by him—unconditionally, a love that was uncomplicated and unceasing.

From The Wall Street Journal • Jan. 14, 2026

But unceasing artificial-intelligence momentum might just reignite enthusiasm for the company as it reports third-quarter earnings on Monday.

From MarketWatch • Nov. 9, 2025

The results of McCartney’s unceasing post-Beatles toil are evinced by the stats.

From Salon • Nov. 3, 2025

This is loud and turbulent and fraught with unending drama and unceasing peril.

From Los Angeles Times • Jun. 6, 2024

Soon after, somewhere near them, they heard the unceasing bubbling of a nightjar—a peaceful sound, without menace, which died gradually away as they pushed on.

From "Watership Down: A Novel" by Richard Adams