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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Example Sentences

Recent Examples of Synonyms for Argus-eyed

Adjective

Police are encouraging people to stay alert, especially when returning home.

— Jermont Terry, CBS News, 25 Aug. 2026
Sources at the club say no players want to leave while other voices say Madrid remain alert to opportunities in the market.

— Andy Naylor, New York Times, 25 Aug. 2026

Definition of alert

Adjective

Anabel Kingsley, consultant trichologist and brand president of the Philip Kingsley Clinics and product ranges, has clients who stay awake long into the night, comparing photos before and after shedding events.

— Maggie Ryan, Flow Space, 25 Aug. 2026
In September, a driver was seen appearing to doze off as a train accelerated to 50 mph before the operator was jolted awake.

— ABC News, ABC News, 25 Aug. 2026

Definition of awake

Adjective

The Maryland Department of Transportation (MDOT) issued a traffic advisory on Friday, urging drivers to slow down and for pedestrians to stay vigilant, as the risk of traffic injuries rises at the start of each school year.

— Andrew Adeolu, CBS News, 23 Aug. 2026
California State Parks officials said the discovery was another example of the ongoing effort to keep golden mussels out of California waterways and a reminder for boaters to remain vigilant when launching their vessels.

— Darrell Smith, Sacbee.com, 17 Aug. 2026

Definition of vigilant

Adjective

In most cases, Nathan explains, that patient lands in watchful waiting, repeating CT scans every six to 12 months, sometimes for years.

— Geri Stengel, Forbes.com, 21 Aug. 2026
Spotting a pair of smart glasses can require tech-savvy security staff, and enforcement may depend on users voluntarily disclosing their devices—or on watchful observers speaking up.

— Ashley Belanger, ArsTechnica, 21 Aug. 2026

Definition of watchful

Adjective

Apply the serum directly to sparse areas of your brows, being careful to avoid letting the product touch other areas of your skin.

— Iman Balagam, Vogue, 27 Aug. 2026
According to the researchers, careful process design and optimization as well as architecture simplification could help in solving most of these issues, something that industrial production focuses on much more than academic researchers.

— Ameya Paleja, Interesting Engineering, 27 Aug. 2026

Definition of careful

Adjective

However, Kaczmarek says the county board has been well aware of the funding gap since last year, when the board did not fully fund her budget request.

— Alicia Fabbre, Chicago Tribune, 23 Aug. 2026
There’s also a Transparency Mode for situations where users need to be aware of their surroundings, such as travel announcements.

— Mark Sparrow, Forbes.com, 23 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 29 Aug. 2026.

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Synonyms of Argus-eyed

adjective

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