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.

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

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

From Science Daily • Mar. 19, 2026

The observant will always observe holidays and show up at houses of worship.

From The Wall Street Journal • Mar. 10, 2026

Instead, she carries a quiet authority, observant and grounded.

From BBC • Feb. 7, 2026

And people are...well, sorry, but most of you aren’t that observant.

From "Wishtree" by Katherine Applegate

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