wakefulness

as in insomnia
the inability to obtain adequate sleep a nagging wakefulness that seemed resistant to all of the standard home remedies

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for wakefulness
insomnia
Noun
  • The top three conditions being treated on the platform are insomnia, anxiety and stress, a mental health trifecta that has surged across Brazil in the wake of COVID-19 and ongoing economic instability.
    Javier Hasse, Forbes.com, 3 July 2025
  • Brittany Winfield's 8-year-old daughter, Czarina, suffers from insomnia, migraines and functional nausea.
    Caroline Beck, IndyStar, 2 July 2025
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

Cite this Entry

“Wakefulness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/wakefulness. Accessed 14 Jul. 2025.

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!