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Synonyms

restless

American  
[rest-lis] / ˈrɛst lɪs /

adjective

  1. characterized by or showing inability to remain at rest.

    a restless mood.

    Synonyms:
    fretful, agitated, restive
  2. unquiet or uneasy, as a person, the mind, or the heart.

    Synonyms:
    fretful, agitated, restive
  3. never at rest; perpetually agitated or in motion.

    the restless sea.

    Synonyms:
    fretful, agitated, restive
  4. without rest; without restful sleep.

    a restless night.

  5. unceasingly active; averse to quiet or inaction, as persons.

    a restless crowd.


restless British  
/ ˈrɛstlɪs /

adjective

  1. unable to stay still or quiet

  2. ceaselessly active or moving

    the restless wind

  3. worried; anxious; uneasy

  4. not restful; without repose

    a restless night

"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 restless

First recorded before before 1000; Middle English restles, Old English restlēas; see rest 1, -less

Explanation

When you're restless, you find it hard to sit still or concentrate on anything. An audience often grows restless when they're waiting for the second act of a play to start and there's an unexpected delay. If you think of restless as "unable to rest or relax," you'll know exactly what it means. You might have a restless night if you can't fall asleep and spend hours tossing and turning. A bunch of elementary school kids listening to a boring speech will grow restless in a way that's hard to miss, since they're bound to be squirming in their seats.

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Vocabulary lists containing restless

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.

The Angels are on track to miss the postseason for a 12th consecutive season, prompting restless fans to call for new owners who will invest in building a team capable of reaching the playoffs.

From Los Angeles Times • May 25, 2026

He also once asked a mother to move midway through a New World Symphony Orchestra concert in Florida, fearing the effect her restless child might have on the Adagio movement.

From Los Angeles Times • Apr. 23, 2026

A subdued economy leads to a subdued, restless, perhaps cantankerous electorate.

From BBC • Apr. 15, 2026

"Imagine, without sleep, my child was restless all night," Quinones said.

From Barron's • Mar. 22, 2026

Everyone is restless and chatting, signing one another’s yearbooks, paper airplanes soaring through the back rows, cell phones buzzing on tabletops.

From "The Sea in Winter" by Christine Day

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