sunniness

noun

Definition of sunninessnext
as in cheerfulness

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Example Sentences

Recent Examples of Synonyms for sunniness
  1. cheerfulness
  2. brightness
  3. optimism
  4. perkiness
Noun
  • 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
  • How is one not enamored of the Dutch fans’ togetherness and cheerfulness, or the costumes and smiles of the Japanese fans?
    — Sun Sentinel Editorial Board, Sun Sentinel, 25 June 2026
Definition of cheerfulness
Noun
  • Not a bright idea For his study, Hainaut, who has worked as an astronomer for ESO for over 30 years, set out to simulate the locations, motion, and brightness of all existing and planned satellite constellations.
    — Chris Young July 28, Refractor, 28 July 2026
  • Samsung is still mum on the details of total brightness in this new line of devices.
    — Florence Ion, PC Magazine, 26 July 2026
Definition of brightness
Noun
  • Sophie Brocas, the prefect for the Gironde region, expressed some optimism that lower temperatures could help.
    — CBS News, CBS News, 30 July 2026
  • Despite the company’s optimism, the future of the mission is still in question.
    — Matthew Glasser, ABC News, 30 July 2026
Definition of optimism
Noun
  • As for additional benefits, the bra converters provide a subtle lift and enhance breast perkiness and shape in seconds.
    — Sophie Wirt, InStyle, 9 July 2026
  • For decades, the public face of The Church of Jesus Christ of Latter-day Saints, widely known as the Mormon church, included the perkiness of the Osmond family and missionaries on bicycles, portraying an unwavering, wholesome image.
    — H. Alan Scott, MSNBC Newsweek, 26 Nov. 2025
Definition of perkiness
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

sunnily
sunniness
sunny
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Cite this Entry

“Sunniness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sunniness. Accessed 4 Aug. 2026.

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