hyperalert

adjective

Definition of hyperalertnext
as in wakeful

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Examples Sentences

Recent Examples of Synonyms for hyperalert
  1. wakeful
  2. sleepless
  3. hypervigilant
  4. mindful
  5. cognizant
  6. cautious
  7. careful
  8. wary
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
  • And one lively female was virtually sleepless, averaging just four minutes of sleep each day.
    Amber Jorgenson, Discover Magazine, 20 Feb. 2019
  • Practical and Cute Enter the perfect solution to her sleepless nights.
    Amanda Garrity, Good Housekeeping, 25 Jan. 2023
Definition of sleepless
Adjective
  • As the foundations for building an independent adult life continue to crumble under young people’s feet, hypervigilant parents are fixated more than ever on the top-flight college degree as a guarantor of their children’s financial comfort and social standing.
    Jessica Winter, The New Yorker, 24 Oct. 2024
  • Adam Dodge, founder of advocacy and education group Ending Tech-Enabled Abuse, says that until Google proactively removes more NCII, victims have to be hypervigilant about finding and reporting it themselves.
    Paresh Dave, WIRED, 8 July 2024
Definition of hypervigilant
Adjective
  • Photographers should be mindful of copyright laws to avoid legal issues.
    Max Hauptman, USA TODAY, 9 Dec. 2024
  • Culinary nourishment, mindful movement, spending time focusing on brain health and neuroplasticity, and sleep optimization with truly restorative sleep.
    Renée Onque, CNBC, 7 Dec. 2024
Definition of mindful
Adjective
  • Elegant and the users are never cognizant of the under-the-hood trickery.
    Lance Eliot, Forbes, 8 Dec. 2024
  • And even the daughter isn't really cognizant [of] what's going on.
    Janelle Ash, Fox News, 7 Dec. 2024
Definition of cognizant
Adjective
  • By recommending a cautious approach, Decentralized Masters enabled its members to make informed decisions in a volatile market.
    Chris Gallagher, USA TODAY, 10 Dec. 2024
  • Trump's call for an immediate ceasefire went beyond the public policy stands taken by the Biden administration and Ukraine and drew a cautious response from Zelenskyy.
    ELLEN KNICKMEYER AND JOANNA KOZLOWSKA THE ASSOCIATED PRESS, arkansasonline.com, 9 Dec. 2024
Definition of cautious
Adjective
  • After that, Buckley seemed more careful about positioning, doing his best to keep the action in the open while not allowing Covington to close in and work from the clinch.
    Trent Reinsmith, Forbes, 15 Dec. 2024
  • Behind, kids are hoisted — careful with that hot chocolate!
    Ron Grossman, Chicago Tribune, 15 Dec. 2024
Definition of careful
Adjective
  • Because generative AI was used to create the phishing message itself, the email had no misspellings, the grammar was perfectly acceptable and, coming from the director’s genuine email account, left no obvious reason why the recipient would be wary of authenticity.
    Davey Winder, Forbes, 13 Dec. 2024
  • Among other suggestions, prosecutors say, victims should be wary of people who try to move conversations to encrypted instant messaging apps such as Whatsapp, Signal and others.
    Ruben Vives, Los Angeles Times, 12 Dec. 2024
Definition of wary
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.

Thesaurus Entries Near hyperalert

hyperaggressiveness

hyperalert

hyperarid

See More Nearby Entries 

Cite this Entry

“Hyperalert.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/hyperalert. Accessed 21 Dec. 2024.

Copy Citation

Share

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Popular in Grammar & Usage

See All

Point of View: It's Personal

Plural and Possessive Names: A Guide

What's the difference between 'fascism' and 'socialism'?

More Commonly Misspelled Words

Words You Always Have to Look Up
See All

Popular in Wordplay

See All

8 Words with Fascinating Histories

8 Words for Lesser-Known Musical Instruments

Birds Say the Darndest Things

10 Words from Taylor Swift Songs (Merriam's Version)

10 Scrabble Words Without Any Vowels
See All

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Word Game Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
Missing Letter A daily crossword with a twist
naughty or nice
Are you naughty or nice? Quiz He's making a quiz, and checking it twice...