ARGUS-EYED Synonyms: 67 Similar and Opposite Words

Argus-eyed

adjective

ˈär-gəs-ˌīd

Definition of Argus-eyed

as in alert

paying close attention usually for the purpose of anticipating approaching danger or opportunity an Argus-eyed photographer known for capturing on film many celebrity meltdowns

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Recent Examples of Synonyms for Argus-eyed

Adjective

Humans are trained by evolution to be alert to danger, and news editors use this.

— Bill Conerly, Forbes.com, 6 Aug. 2026
Ultimately, the best defense is remaining alert to identity theft and responding quickly.

— Evan Zimmer, CNBC, 6 Aug. 2026

Definition of alert

Adjective

The Galaxy Watch 9 gives you a sleep score each morning, based on your sleep duration, deep sleep, REM sleep, time awake, and sleep latency.

— Andrew Gebhart, PC Magazine, 5 Aug. 2026
The brain then jolts the body awake to restart breathing, and the cycle can repeat 5 to 100 times an hour.

— Hanna Wickes, Kansas City Star, 4 Aug. 2026

Definition of awake

Adjective

Like a vigilant technician, Klotho steps in at each stage and adjusts the focus back to the original, ensuring that those biological copies remain accurate and legible.

— Mark Ellwood, Robb Report, 9 Aug. 2026
Consumers must be vigilant, as these unapproved substances pose significant, often hidden, health risks.

— Jesse M. Pines, Forbes.com, 6 Aug. 2026

Definition of vigilant

Adjective

No matter where his assistant coaches went while at Alabama, former coach Nick Saban always had a watchful eye on his staff members who would sneak out of the office for a round of golf.

— Trey Wallace OutKick, FOXNews.com, 3 Aug. 2026
Under the watchful eye of head coach Andy Reid and his staff of NFL assistants, superstar quarterback Patrick Mahomes put the offense through its paces.

— Emily Curiel, Kansas City Star, 31 July 2026

Definition of watchful

Adjective

South Korea’s finance minister has apologized for launching the riskier products without careful consideration.

— Stephanie Yang, CNN Money, 6 Aug. 2026
Regulators have been careful to note that the action targets concentrated and synthetic products, not natural leaf containing trace amounts.

— Jesse M. Pines, Forbes.com, 6 Aug. 2026

Definition of careful

Adjective

On the day of the fire, Farinacci was aware Spokane County was under a red flag warning and conditions were ideal to start a fire, according to Drapeau.

— Cindy Von Quednow, CNN Money, 10 Aug. 2026
Asked about any projects with varying zones in a low-density residential area, Smith said city community development staff were not aware of another similar example.

— Rose Evans August 9, Idaho Statesman, 9 Aug. 2026

Definition of aware

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Browse Nearby Words

arguments

Argus-eyed

argy-bargies

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“Argus-eyed.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/Argus-eyed. Accessed 11 Aug. 2026.

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Synonyms of Argus-eyed

adjective

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