as in insomnia
the inability to obtain adequate sleep
the prolonged bouts of sleeplessness were starting to affect his work
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Recent Examples of sleeplessness
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
Mayo Clinic listed other potential symptoms, including extreme fatigue, muscle weakness, depression, anxiety, irritability, mood swings, trouble with concentration and memory, headache, sleeplessness, skin darkening and stunted growth in children.
—Angelica Stabile, FOXNews.com, 13 Dec. 2025
In fact, prioritizing overall wellbeing throughout the year — whether managing stress, exercising more, or seeking help for sleeplessness — is always her top tip.
—Jacqueline Kilikita, Refinery29, 12 Dec. 2025
Cognitive behavioral therapy for insomnia, or CBT-I, is the gold-standard treatment for sleeplessness in both children and adults.
—Veronique Greenwood, Time, 10 Nov. 2025
But if sleeplessness happens often, look closer to home.
—Joanna Fong-Isariyawongse, The Conversation, 21 Oct. 2025
By Ariana Eunjung Cha The Washington Post Persistent sleeplessness may be far worse than a passing annoyance — gradually unraveling memory and mental sharpness, according to new research.
—The Washington Post, San Diego Union-Tribune, 14 Oct. 2025
The tort claim asked for at least $300,000 in damages on behalf of the woman, who’s suffering from nausea, anxiety and sleeplessness as physical manifestations of emotional distress, Gordon wrote in the claim.
—Alex Brizee, Idaho Statesman, 2 Oct. 2025
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
Mayo Clinic listed other potential symptoms, including extreme fatigue, muscle weakness, depression, anxiety, irritability, mood swings, trouble with concentration and memory, headache, sleeplessness, skin darkening and stunted growth in children.
—Angelica Stabile, FOXNews.com, 13 Dec. 2025
In fact, prioritizing overall wellbeing throughout the year — whether managing stress, exercising more, or seeking help for sleeplessness — is always her top tip.
—Jacqueline Kilikita, Refinery29, 12 Dec. 2025
Cognitive behavioral therapy for insomnia, or CBT-I, is the gold-standard treatment for sleeplessness in both children and adults.
—Veronique Greenwood, Time, 10 Nov. 2025
But if sleeplessness happens often, look closer to home.
—Joanna Fong-Isariyawongse, The Conversation, 21 Oct. 2025
By Ariana Eunjung Cha The Washington Post Persistent sleeplessness may be far worse than a passing annoyance — gradually unraveling memory and mental sharpness, according to new research.
—The Washington Post, San Diego Union-Tribune, 14 Oct. 2025
The tort claim asked for at least $300,000 in damages on behalf of the woman, who’s suffering from nausea, anxiety and sleeplessness as physical manifestations of emotional distress, Gordon wrote in the claim.
—Alex Brizee, Idaho Statesman, 2 Oct. 2025
Recent Examples of Synonyms for sleeplessness
Noun
-
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 addresses both the thoughts and behaviors that maintain insomnia.—
Allison Palmer
March 4,
Charlotte Observer,
4 Mar. 2026
Noun
-
Cancer Pisces season always leads to an uptick in restlessness for you, because there’s so much happening in your ninth house of adventure.—
Maressa Brown,
InStyle,
25 Feb. 2026
-
For example, what looks like physical hyperactivity in childhood may manifest as internal restlessness later in life.—
Yasmin Tayag,
The Atlantic,
25 Feb. 2026
Cite this Entry
“Sleeplessness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sleeplessness. Accessed 9 Mar. 2026.
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