LIGHTHEARTEDNESS Synonyms: 64 Similar and Opposite Words

lightheartedness

noun

Definition of lightheartedness

as in abandon

carefree freedom from constraint he approaches his medical duties with a lightheartedness that some patients find disturbing

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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 lightheartedness That lightheartedness quickly evolved into the NFL’s biggest off-field competition. — Karla Cote, Variety, 15 May 2026 In a film that nimbly walks the tightrope between lightheartedness and weightlessness, Jerry and Mabel’s antagonistic relationship ends up proving the unexpected core of the story. — Wilson Chapman, IndieWire, 2 Mar. 2026 Hundreds of fans commented on social media, either expressing concern or responding with lightheartedness. — Sam Gillette, PEOPLE, 4 Dec. 2025 On the plus side, the young acting talent and a welcome lightheartedness will keep the eye-rolling to a minimum. — Brian Truitt, USA Today, 22 Oct. 2025 Using a similar method as the one scientists follow to determine the animals responsible for fossilized footprints — but with a dose of lightheartedness — Granatosky and his colleagues carried out the first scientific analysis of the imprint, published Tuesday in the journal Biology Letters. — Ashley Strickland, CNN Money, 16 Oct. 2025 Quick-witted, effortlessly funny, DePaul brought a lightheartedness to the table during a particularly dark point in the story. — Dana Reboe, Rolling Stone, 7 Aug. 2025

Recent Examples of Synonyms for lightheartedness

Noun

Like any good Sheridan show, gratuitous violence and clichéd wisdom are doled out with abandon, the spoonful of sugar to help the medicine—in this case ranching gone awry—go down.

— Alex Jhamb Burns, Condé Nast Traveler, 4 July 2026
The whole atmosphere was one of party and reckless abandon.

— Stephanie Nolasco, FOXNews.com, 13 June 2026

Definition of abandon

Noun

By the middle of the nineteenth century, the seriousness and stability of their suits suggested a new naturalness for their authority that came to seem both right and inevitable.

— Literary Hub, Literary Hub, 25 June 2026
As a national icon, the Natural Bridge served as a quiet, Emersonian rebuke to Europe’s militaristic triumphal arches, reinforcing the naturalness of American democracy.

— Sebastian Smee, New Yorker, 4 May 2026

Definition of naturalness

Noun

For fast fashion retailers, the first discount typically lands within four to twelve hours of abandonment.

— Catherina Gioino, Fortune, 3 July 2026
In 2017, still a puppy, he was rescued from abandonment and mistreatment by the Asociación Pro Defensa de los Animales, which restored his health and, with it, his chances.

— Luis E. Romero, Forbes.com, 1 July 2026

Definition of abandonment

Noun

Volunteers hosted happy hours and trivia nights that helped generate enthusiasm for a generational shift from Collins, 73, to Platner, 41.

— Kimberlee Kruesi, Los Angeles Times, 9 July 2026
In the backdrop to Sutherland, Bocco, Maraval and Barker’s enthusiasm for the new TIFF Market, there’s uncertainty about how many international film professionals will make the trip this year.

— Melanie Goodfellow, Deadline, 9 July 2026

Definition of enthusiasm

Noun

The instant and unexpected success of Season 1, which aired as Season 2 was being shot, led to a loss of that spontaneity and, eventually, to the MTV series ending after Season 3.

— Chris O'Falt, IndieWire, 2 July 2026
Europe is also introducing additional travel authorization systems, including ETIAS and the Entry/Exit System scheduled for the last quarter of 2026, reducing some of the spontaneity Canadians once enjoyed.

— Andy J. Semotiuk, Forbes.com, 1 July 2026

Definition of spontaneity

Noun

Think under-stair dog dens, laundry-room cat cubbies tucked next to the dryer for warmth, and litter box enclosures hidden inside custom benches with ventilation fans that exhaust odor outside.

— Ryan Brennan, Charlotte Observer, 8 July 2026
The result of this modernization is quieter performance and greater speed accuracy, while sacrificing just a little of the elder deck’s warmth but absolutely none of its spirit.

— Justin Fenner, Robb Report, 8 July 2026

Definition of warmth

Noun

Perhaps my zeal to reiterate my distrust of the Dubs’ front office has blinded me to their behind-the-scenes brilliance.

— Dieter Kurtenbach, Mercury News, 6 July 2026
Yet from No Child Left Behind through the push for the Common Core into today’s zeal for science of reading, policy leaders are frustrated that the version of policy that occurs in the classroom does not match their vision.

— Peter Greene, Forbes.com, 30 June 2026

Definition of zeal

Noun

So after years of working as a television producer, Saleh left broadcast journalism and leaned into her creative spirit.

— Lisa Boone, Los Angeles Times, 9 July 2026
All the most gasp-inspiring moments of visual awe — such as Moana soaring across the sea as a manta ray spirit swims underneath her — are just a little stronger, a little bolder and brighter, in their original art form.

— Wilson Chapman, IndieWire, 8 July 2026

Definition of spirit

Browse Nearby Words

lightheartedly

lightheartedness

light heavyweight

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Style

“Lightheartedness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lightheartedness. Accessed 11 Jul. 2026.

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Synonyms of lightheartedness

noun

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