HYPERALERT Synonyms: 61 Similar and Opposite Words

hyperalert

adjective

Definition of hyperalert

as in wakeful

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Recent Examples of Synonyms for hyperalert

Adjective

Low to medium doses show a reduction in the alpha frequency of brain waves (which correspond to relaxed and wakeful states), along with rising entropy, a signature finding of sober brains sinking deeper into a trip.

— Oshan Jarow, Vox, 4 Nov. 2024
Having the right pillow can make a big difference between a peaceful night’s sleep and a restless, wakeful one.

— Casey Clark, Peoplemag, 9 Sep. 2024

Definition of wakeful

Adjective

Like most expectant parents, Briana Faucette heard the typical warnings about sleepless nights.

— Roni Robbins, AJC.com, 20 July 2026
No, special teams coach Dave Toub shouldn’t spend sleepless nights scheming up how to improve his team’s field-goal defense for next season.

— Jesse Newell, New York Times, 15 July 2026

Definition of sleepless

Adjective

These are people who are hypervigilant, attuned to the smallest shift in a room, able to sense when someone is not quite telling them the truth.

— Lyssanoel Frater, USA Today, 15 July 2026
Experts say these environments can leave employees feeling chronically anxious, emotionally exhausted, hypervigilant, and afraid of making mistakes.

— Maia Niguel Hoskin, Forbes.com, 13 May 2026

Definition of hypervigilant

Adjective

Errant thoughts will still arise (the laundry, the email, the certainty that your opening scene is a disaster) but in a mindful state, those thoughts are observable.

— April Dávila, Literary Hub, 22 July 2026
From mechanical execution to mindful and continuously evolving discernment.

— Sid Mohasseb, Forbes.com, 22 July 2026

Definition of mindful

Adjective

Even while going for a World Series three-peat, Los Angeles Dodgers president of baseball operations Andrew Friedman remains cognizant of future considerations, attempting to load up in the offseason to avoid exorbitant prices at the deadline.

— Patrick Mooney, New York Times, 16 July 2026
The songwriting is airtight, regal but sometimes necessarily absurd, and tastefully cognizant of which points in Madonna’s career are most beloved.

— Craig Jenkins, Vulture, 6 July 2026

Definition of cognizant

Adjective

Thanks to persistent inflation, the soaring cost of living, and AI making employers cautious about hiring (and everyday people cautious of spending), entry-level part-time jobs like lifeguarding and retail assistants are disappearing.

— Orianna Rosa Royle, Fortune, 25 July 2026
Some are more cautious about buying nonessentials like takeout coffee.

— ABC News, ABC News, 25 July 2026

Definition of cautious

Adjective

But the series is careful to cast suspicions in a multitude of directions, not merely at Michael but at several people in Sarah’s orbit who only reveal themselves when backed into corners.

— Aramide Tinubu, Variety, 23 July 2026
Since pilot and crew remains may also still be buried underground, careful excavation work is even more important.

— Andrew Paul, Popular Science, 23 July 2026

Definition of careful

Adjective

Global oil prices fell sharply on Monday after a pause in fighting between the United States and Iran, though traders remain wary.

— Nadeen Ebrahim, CNN Money, 27 July 2026
The campaign has taken the protests demanding accountability and education reforms beyond the streets, broadening its reach and intensifying pressure on a government wary of appearing to yield to a rapidly growing youth movement.

— ABC News, ABC News, 25 July 2026

Definition of wary

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“Hyperalert.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hyperalert. Accessed 28 Jul. 2026.

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Synonyms of hyperalert

adjective

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