restless

adjective

rest·​less ˈrest-ləs How to pronounce restless (audio)
Synonyms of restlessnext
1
: lacking or denying rest : uneasy
a restless night
2
: continuously moving : unquiet
the restless sea
3
: characterized by or manifesting unrest especially of mind
restless pacing
also : changeful, discontented
was becoming restless and unhappy with his job
The audience was restless.
restlessly adverb
restlessness noun

Examples of restless in a Sentence

restless children who can't sit still The audience was becoming restless. He started to feel restless and discontent in his job.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Benefits of Separate Sleep Spaces Experiencing restless sleep—or worse, not getting enough sleep—because one partner snores or has different sleep patterns can result in chronic sleep loss for the other partner and relationship tension for both. Michelle Mastro, The Spruce, 7 Feb. 2026 Thousands of touchpoints across the surface are there to hug and contour your sleeping self, and the topper’s thick straps are ones that won’t pop off your mattress after a particularly restless night. Stacia Datskovska, Footwear News, 6 Feb. 2026 The beat never stops in Søimer Guttormsen’s restless film, even when the party does. Guy Lodge, Variety, 5 Feb. 2026 Prolific and intellectually restless, Greenberg was in many ways the loquacious American version of the late Tom Stoppard, and in turn a significant influence on such Chicago writers as Tracy Letts. Chris Jones, Chicago Tribune, 5 Feb. 2026 See All Example Sentences for restless

Word History

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of restless was before the 12th century

Browse Nearby Words

Cite this Entry

“Restless.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/restless. Accessed 11 Feb. 2026.

Kids Definition

restless

adjective
rest·​less ˈrest-ləs How to pronounce restless (audio)
1
: being without rest : giving no rest
a restless night
2
: always moving
the restless sea
3
: showing one to be uneasy
restless pacing back and forth
restlessly adverb
restlessness noun

Medical Definition

restless

adjective
rest·​less ˈrest-ləs How to pronounce restless (audio)
1
: deprived of rest or sleep
the patient was restless from pain
2
: providing no rest
a restless night

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