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attentive

American  
[uh-ten-tiv] / əˈtɛn tɪv /

adjective

  1. characterized by or giving attention; observant.

    an attentive audience.

    Synonyms:
    watchful, awake, alert, aware, mindful, heedful
    Antonyms:
    unconcerned, apathetic, indifferent
  2. thoughtful of others; considerate; polite; courteous.

    an attentive host.


attentive British  
/ əˈtɛntɪv /

adjective

  1. paying attention; listening carefully; observant

  2. careful to fulfil the needs or wants (of); considerate (about)

    she was always attentive to his needs

"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 attentive

First recorded in 1375–1425; late Middle English, from Middle French; see attent ( def. ), -ive ( def. )

Explanation

Use the adjective attentive to describe someone who is alert and paying attention: “Attentive observers of the play used clues given in the first scenes of the play to guess the identity of the murderer.” You probably notice that the word attentive looks a lot like the noun attention. It’s easy to remember how to use attentive when you know that the words share related meanings. Use the adjective attentive to describe someone who is full of attention, watching and listening carefully, such as an attentive student who takes great notes and asks questions when something isn't clear.

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Vocabulary lists containing attentive

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.

See Examples For:

“Until we understand the full picture, we can’t responsibly predict a timeline or outcome. What we can promise is thorough, attentive care every step of the way.”

From Los Angeles Times Jul. 22, 2026

"This kind of predictive coding is something we associate with being awake and attentive, yet it's happening here in an unconscious state," said Dr. Benjamin Hayden, professor of neurosurgery at Baylor.

From Science Daily Jun. 29, 2026

Policymakers at the BOE have been particularly attentive to broader inflationary pressures outside energy, given they may drive stronger wage demands that could force firms to raise prices.

From The Wall Street Journal Jun. 17, 2026

The Saint Paul Hotel — Overlooking Rice Park in downtown St. Paul, the Saint Paul Hotel delivers old-world elegance with the kind of attentive service that’s increasingly rare.

From Salon Jun. 11, 2026

They weren’t following everything the doctor was saying but, as people do with doctors, they were attentive to his manner, trying to see how serious things were.

From "Middlesex: A Novel" by Jeffrey Eugenides

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