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anxious

American  
[angk-shuhs, ang-] / ˈæŋk ʃəs, ˈæŋ- /

adjective

  1. full of mental distress or uneasiness because of fear of danger or misfortune; greatly worried; apprehensive.

    Her parents were anxious about her poor health.

    Synonyms:
    enthusiastic, solicitous, uneasy, fearful, disturbed, concerned
    Antonyms:
    confident, calm
  2. earnestly desirous; eager (usually followed by an infinitive orfor ): anxious for our happiness.

    anxious to please;

    anxious for our happiness.

    Antonyms:
    hesitant, reluctant
  3. attended with or showing solicitude or uneasiness.

    anxious forebodings.


anxious British  
/ ˈæŋkʃəs, ˈæŋʃəs /

adjective

  1. worried and tense because of possible misfortune, danger, etc; uneasy

  2. fraught with or causing anxiety; worrying; distressing

    an anxious time

  3. intensely desirous; eager

    anxious for promotion

"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 anxious

First recorded in 1615–25; from Latin anxius “worried, distressed,” derivative of angere “to strangle, pain, distress”; cf. anguish, -ous

Compare meaning

How does anxious compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

When you are anxious, you are very concerned or worried, but it can also refer to when you are quite interested in something. You might be anxious to improve your performance in math class after falling asleep during a big test. The word anxious has generally been used to describe when someone is very concerned about something. In medical terms, to be anxious means feeling uneasy and worried but not always with a specific focus. On the other hand, being anxious can also mean that you are very eager. One meaning is negative and the other is positive!

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Vocabulary lists containing anxious

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.

Anxious investors worry that underwriting standards may have loosened at private-credit firms as it rapidly grew to become a $2 trillion industry.

From MarketWatch • Apr. 29, 2026

Many cite “The Anxious Generation” by Jonathan Haidt, who blames tech for teen anxiety, as a driving force.

From The Wall Street Journal • Apr. 6, 2026

“This is what we’ve all been hoping for,” said Jonathan Haidt, a social psychologist and author of “The Anxious Generation.”

From Los Angeles Times • Mar. 28, 2026

But if nothing else, the record shows Cat Burns is as human as the rest of us: Anxious, hopeful, downbeat, idealistic, flawed and funny.

From BBC • Oct. 30, 2025

Anxious to get home so I could take care of my dogs, I turned to call to them.

From "Where the Red Fern Grows" by Wilson Rawls

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