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

In a previous university blog post, Majumdar compared this finding to the brain flushing out byproducts that build up during active, wakeful moments, allowing for a more restful night’s sleep.

— Mack DeGeurin, Popular Science, 9 Sep. 2026
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

Definition of wakeful

Adjective

That might mean more scans, more biopsies, more waiting rooms, more sleepless nights wondering if your body has somehow betrayed you.

— Dr. Sanjay Gupta, CNN Money, 23 Sep. 2026
There were certainly plenty of long days and sleepless nights along the way, but seeing the finished space and what it has become made all of that hard work worthwhile.

— Blaine Callahan, Hartford Courant, 7 Sep. 2026

Definition of sleepless

Adjective

Perhaps as a result, the Norwegian teachers and social workers in the film come off as hypervigilant and occasionally absurd.

— Madeline Leung Coleman, Vulture, 8 Sep. 2026
As anyone reading this who is hypervigilant at noticing and advocating for the missing women in the room can tell you, with training and conscious effort, the absence of women at work can indeed be detected.

— Melissa A. Wheeler, Forbes.com, 21 July 2026

Definition of hypervigilant

Adjective

Multifaceted and deeply mindful, the Healing Village Spa at this classic beachfront resort's treatments are wholly original and sublimely rejuvenating.

— Kathryn Romeyn, Condé Nast Traveler, 30 Sep. 2026
The transatlantic voyage will focus on mindful gastronomy, with a special guest chef and a wine expert.

— Megan duBois, Southern Living, 29 Sep. 2026

Definition of mindful

Adjective

For instance, did the Soviets invade Afghanistan out of (a) fear of Muslim insurgency, (b) Iran-cognizant Realpolitik or (c) lust for a port on the Persian Gulf?

— Literary Hub, Literary Hub, 28 Sep. 2026
Words can cut deeply from Mercury’s moonwalk in Scorpio, so be cognizant of their ability to contribute to already fraught and tense situations.

— Lisa Stardust, Vogue, 22 Sep. 2026

Definition of cognizant

Adjective

Arellano contends that Becerra should project a more forceful, less cautious persona, drawing on the immigrant and working-class experience of Latino families.

— Los Angeles Times, Los Angeles Times, 1 Oct. 2026
Be cautious with financial ventures before taking unnecessary risks.

— Lisa Stardust, Vogue, 1 Oct. 2026

Definition of cautious

Adjective

Nick wants to be careful about their firm’s spending, but Serena reminds him that Cathcarts has every resource at its disposal.

— Rafaela Bassili, Vulture, 2 Oct. 2026
The Iranian regime will need to be careful before launching such an attack, or even before undertaking lesser forms of escalation.

— Mohammad Ayatollahi Tabaar, Foreign Affairs, 1 Oct. 2026

Definition of careful

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“Hyperalert.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hyperalert. Accessed 7 Oct. 2026.

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Synonyms of hyperalert

adjective

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