as in lightness
a lack of seriousness often at an improper time
teenagers, with all of their usual light-headedness, are not the best audience for this serious play
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Recent Examples of light-headedness
As a result, athletes who become dehydrated could suffer light-headedness, dizziness, fatigue and muscle cramps.
—
Eduardo Tansley, New York Times, 30 Jan. 2026
Fatigue or Headaches Some people have reported fatigue, headaches, and light-headedness after taking these unregulated peptide injections, Tam said.
—Stephanie Brown, Verywell Health, 4 Dec. 2025
His lawyers told the court that Lai had been experiencing palpitations and episodes of light-headedness, prompting judges to adjourn the hearing to get his prescribed medications and a heart monitor.
—Chris Lau, CNN Money, 28 Aug. 2025
Eduardo Tansley, New York Times, 30 Jan. 2026
Fatigue or Headaches Some people have reported fatigue, headaches, and light-headedness after taking these unregulated peptide injections, Tam said.
—Stephanie Brown, Verywell Health, 4 Dec. 2025
His lawyers told the court that Lai had been experiencing palpitations and episodes of light-headedness, prompting judges to adjourn the hearing to get his prescribed medications and a heart monitor.
—Chris Lau, CNN Money, 28 Aug. 2025
Recent Examples of Synonyms for light-headedness
Noun
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There are tons of spa treatments, all on the affordable side, ranging from an abdominal relaxation ritual for digestive lightness to cranial drainage for migraine relief.—
Condé Nast,
Condé Nast Traveler,
3 June 2026
-
The key here is texture, which is worked in to give the hair life, movement, and lightness.—
Vanessa Santos,
Glamour,
1 June 2026
Noun
-
Wine-Coca conduces to mental activity and clearness, prevents fatigue and exhaustion, brings cheerfulness and sweet refreshing sleep.—
AJ Willingham,
AJC.com,
29 May 2026
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This kind of optimism and cheerfulness can make leaders more empathetic and pleasant to work with, partly because psychology research finds that positive moods increase helping, generosity and interpersonal understanding.—
Aditya Simha,
The Conversation,
7 May 2026
Noun
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Oh, there were so many birds in the sky—flipped with glee when a referee called offside and overturned a Celtic FC goal in front of a frenzied crowd of 50,000 on a chilly, overcast day at Glasgow's Ibrox Stadium.—
Laura Dannen Redman,
Condé Nast Traveler,
28 May 2026
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There’s an element of sadistic, John Simonesque glee to his attacks on the personal appearances of actors.—
Theater Critic,
Los Angeles Times,
12 May 2026
Noun
-
That led to a whole lot of silliness.—
Phil Wahba,
Fortune,
2 June 2026
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Pratchett’s gift was to blend deep philosophy and complete silliness.—
Helen Lewis,
The Atlantic,
24 May 2026
Noun
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While Jack wants to sit in the pain of losing his best friend, Kate is weary from the weight of his emotions and desperate to find some levity again.—
Aramide Tinubu,
Variety,
28 May 2026
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There’s little levity in Gareth Johnson’s Netflix documentary The Crash, nor should there be.—
Fran Hoepfner,
Vulture,
28 May 2026
Cite this Entry
“Light-headedness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/light-headedness. Accessed 5 Jun. 2026.
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