light-headedness

noun

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

Synonyms & Similar Words

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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 light-headedness Your blood pressure may also drop, resulting in dizziness and light-headedness. — Bruce Y. Lee, Forbes.com, 9 Aug. 2026 Cavalli battled dehydration and light-headedness in his last start, completing just 2 1/3 innings against the Pittsburgh Pirates on Sunday. — Spencer Nusbaum, New York Times, 7 July 2026 Headaches, muscle cramps and light-headedness are signs to go into a cool place and rest. — Kristi Swartz, AJC.com, 29 June 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
  1. lightness
  2. cheerfulness
  3. glee
  4. silliness
  5. levity
Noun
  • Gus Birney, Shulman’s real-life daughter, brings an ineffable lightness to Sarah Nell, the joyfulness and sweetness of the portrayal all the more wondrous before of all the darkness that surrounds it.
    — Christopher Arnott, Hartford Courant, 10 Aug. 2026
  • Heaven is a happy scent with a lightness to it that’s perfect for everyday wear—just like a breezy white maxidress in the summer.
    — Reece Andavolgyi, InStyle, 9 Aug. 2026
Definition of lightness
Noun
  • Kikuko sometimes mistook Shigejiro’s cheerfulness for egoism owing to the distortions produced by her illness.
    — Cynthia Zarin, Harpers Magazine, 4 Aug. 2026
  • Positive qualities—promptness, diligence, cheerfulness—sped up your ascent through the ranks; negative ones—laziness, dissipation, late mornings—slowed it down.
    — Jake Lundberg, The Atlantic, 23 July 2026
Definition of cheerfulness
Noun
  • Other, less cartoonish responses have lingered on Cambridge’s comparable glee in brandishing Arday in the first place.
    — Lauren Michele Jackson, New Yorker, 19 Aug. 2026
  • His earlier display of emotion made the song’s meaning hit even harder — and as the crowd erupted into jumps and shouts of glee, Smith stood there, a grin growing on his lipsticked mouth.
    — Ellise Shafer, Variety, 13 Aug. 2026
Definition of glee
Noun
  • Yet despite this unease, they are also shown with occasional silliness and wit, as well as an unexpected strength to their paradoxically porcelain-like bodies.
    — Devorah Lauter, ARTnews.com, 18 Aug. 2026
  • The play’s Bohemian rhapsody is as full of light and life and silliness as its time in Sicilia is wrenching.
    — Sara Holdren, Vulture, 12 Aug. 2026
Definition of silliness
Noun
  • One of his many achievements is that Max made an uncomfortable subject more visible—through levity, through gravity, and through beauty.
    — Literary Hub, Literary Hub, 21 Aug. 2026
  • Other prominent figures have been received with levity when their stories have unravelled in public.
    — Lauren Michele Jackson, New Yorker, 19 Aug. 2026
Definition of levity

Browse Nearby Words

light-headed
light-headedness
lighthearted
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Cite this Entry

“Light-headedness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/light-headedness. Accessed 24 Aug. 2026.

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