Definitions

observant

[uhb-zur-vuhnt] / əbˈzɜr vənt /

ADJECTIVE

alert, watchful

Synonyms

STRONGEST

attentive discerning discriminating intelligent mindful perceptive vigilant

WEAK

advertent alive bright clear-sighted comprehending considering contemplating correct deducing detecting discovering eager eagle-eyed heedful intentive interested keen not missing a trick obedient observative on one's toes on the ball penetrating questioning quick regardful searching sensitive sharp sharp-eyed surveying understanding wide-awake

Antonyms

STRONGEST

careless heedless inattentive neglectful negligent unaware undiscriminating

WEAK

indifferent thoughtless unmindful unobservant unwatchful

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.

Shorn of sentimentality, this gentle drama follows a quietly observant fifth-grader who feels the grim shadow of mortality all around her.

From Los Angeles Times • Jun. 5, 2026

Rarely can one film feel so observant of how our memories of a person and a time can change in the space between loving them and losing them.

From Salon • May 25, 2026

Sinclair, an observant Masorti or conservative Jew, who grew up in north London, said he has often had positive reactions and "moving moments" in response to his choice of kippah from Palestinian citizens of Israel.

From BBC • Apr. 24, 2026

"Ravens are so observant of the landscape that they don't step into traps easily," says Loretto.

From Science Daily • Mar. 19, 2026

Nora’s weirdly observant sometimes, but talking to her about stuff can be kind of awkward.

From "Simon vs. the Homo Sapiens Agenda" by Becky Albertalli

Vocabulary lists containing observant

Beverly Cleary Turns 100!

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Simon vs. the Homo Sapiens Agenda

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Crenshaw

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