Definition of insomnianext
as in restlessness
the inability to obtain adequate sleep has suffered from insomnia virtually his entire life

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Antonyms & Near Antonyms

Example Sentences

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.
Recent Examples of insomnia And the research on what either can do for sleep, particularly in those with run-of-the-mill insomnia, is far from a slam dunk. Erica Sloan, SELF, 6 Mar. 2026 It is delivered over roughly 6 to 8 sessions and targets both the thoughts and behaviors that maintain insomnia, according to the American Academy of Sleep Medicine. Allison Palmer, Sacbee.com, 4 Mar. 2026 Some people who have sleep apnea, for instance, might be diagnosed with insomnia as well. Veronique Greenwood, Time, 4 Mar. 2026 The American College of Physicians recommends CBT-I as the first-line treatment for chronic insomnia. Allison Palmer march 4, Charlotte Observer, 4 Mar. 2026 See All Example Sentences for insomnia
Recent Examples of Synonyms for insomnia
Noun
  • Kratom can lead to addiction, and some signs of withdrawal could include nausea, vomiting, diarrhea, muscle/joint aches, restlessness, runny nose, excessive yawning, and hot or cold flashes.
    Boston Herald editorial staff, Boston Herald, 11 Mar. 2026
  • Keeping a person engaged and maintaining consistent routines can also reduce restlessness.
    Panashe Matemba-Mutasa, Mercury News, 10 Mar. 2026
Noun
  • Curating your home's color palette can promote wakefulness in some areas and relaxation in others.
    Kamron Sanders, The Spruce, 22 Feb. 2026
  • In 2009, after studying a mother and a daughter who were both short sleepers, Fu published a paper about a variation in a gene called DEC2, which influences the production of orexin, a hormone associated with wakefulness.
    Shayla Love, New Yorker, 18 Feb. 2026
Noun
  • As exhaustion mounts, the boundary between waking life and possession collapses, forcing the women to confront both a supernatural threat and a system that thrives on sleeplessness.
    Naman Ramachandran, Variety, 15 Jan. 2026
  • Something that becomes more noticeable as time marches on is how easily our faces show any sign of stress, sleeplessness, a bit too much salt, or that glass of wine.
    Kaitlyn Yarborough, Southern Living, 3 Jan. 2026
Noun
  • Key Takeaways Mixing caffeine with alcohol may increase alertness, but your blood alcohol level and impairment stay the same.
    Karen Berger, Verywell Health, 9 Mar. 2026
  • Chuck Reger, franchise business coach at Five Star Painting, says bright red is highly stimulating and naturally increases alertness.
    Natasha Bazika, Martha Stewart, 7 Mar. 2026

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Cite this Entry

“Insomnia.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/insomnia. Accessed 17 Mar. 2026.

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