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 Often derided by critics during its initial airing, the show’s silliness and lightheartedness has continued to stand the test of time. — Encyclopedia Britannica, 5 Aug. 2026 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 O’Flynn is an expressive marvel, her kooky lightheartedness periodically clouding over with a melancholy that cuts to the bone. — Jon Frosch, HollywoodReporter, 3 Sep. 2019

Recent Examples of Synonyms for lightheartedness

Noun

They would be purchased with such reckless abandon that your biggest fear would be a three-day rally that took stocks up 40%.

— Jim Cramer, CNBC, 4 Oct. 2026
While 18% abandon their carts because the site required creating an account, 17% abandon because checkout was too long or complicated.

— Clarissa Windham-Bradstock, Forbes.com, 28 Sep. 2026

Definition of abandon

Noun

Beauty, grace, freshness, naturalness, youth—all qualities which women have so often been reduced to.

— Laird Borrelli-Persson, Vogue, 25 Sep. 2026
The young actors are appealing, led by Lilah Pate and Chabley Ponce; there’s a sweetness and naturalness to their cameraderie that stands out amid so much mugging and gives the film a lift.

— David Rooney, HollywoodReporter, 16 Sep. 2026

Definition of naturalness

Noun

Goldfish centers on a 17-year-old high school senior who presents as detached, ironic and emotionally armored, but underneath is quietly paralyzed by fear of failure, abandonment and becoming his parents.

— Matt Grobar, Deadline, 12 Oct. 2026
The person found responsible could face charges of abandonment and neglect.

— Julia Avant, CBS News, 7 Oct. 2026

Definition of abandonment

Noun

That’s on par with the level of enthusiasm expressed by Republicans and Democrats.

— Julio Borquez, The Conversation, 8 Oct. 2026
Though expressing enthusiasm about his transfer destination, Louisville, Flory Bidunga spoke glowingly about his previous school, Kansas, during Tuesday’s ACC basketball media day event held in Charlotte, North Carolina.

— Gary Bedore, Kansas City Star, 7 Oct. 2026

Definition of enthusiasm

Noun

Where Jacob’s process worked with the natural spontaneity (and trial and error) of human handiwork and fabric, AI probably would have just given the birds a warped beak or extra foot.

— Alexandra Hildreth, Vogue, 2 Oct. 2026
As a growing portion of Gen Zers burn out on dating apps, a new crop of ventures and events are trying to bring back offline spontaneity, from matchmaking photobooths, to singles mixers and revivals of Victorian-era acquaintance cards.

— Rachel Hale, USA Today, 3 Sep. 2026

Definition of spontaneity

Noun

Although bright whites dominate the hotel’s design, the warmth of unvarnished wood furniture does much to temper its starkness, and judicious use of pops of colour – fresh greens, yellows and florals – gives visual interest to the luxe space.

— Julia Wytrazek, TheWeek, 13 Oct. 2026
Despite his training in fine dining, what motivates him is the warmth and affection of home cooking.

— Rafaela Bassili, Vulture, 13 Oct. 2026

Definition of warmth

Noun

Known for his exacting, couture-like approach, and an experimental zeal rare among designers at Europe’s largest luxury brands, the Frenchman got his start in fashion by filing, photocopying and cataloguing fabrics at Jean Paul Gaultier.

— Miles Socha, Footwear News, 3 Oct. 2026
Legendary computer scientist Geoffrey Hinton warned AI could wipe out humanity as a mere byproduct of its zeal to accomplish a more innocent task.

— Jason Ma, Fortune, 26 Sep. 2026

Definition of zeal

Noun

Shoes also embraced a more playful and expressive spirit, with jewels, bows, flowers, bold prints and vibrant colors.

— Sandra Salibian, Footwear News, 13 Oct. 2026
Spending time together brings out their humor and fighting spirit, alongside emotional stories and traditions passed down through generations.

— Leo Barraclough, Variety, 12 Oct. 2026

Definition of spirit

Browse Nearby Words

lightheartedly

lightheartedness

light heavyweight

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“Lightheartedness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lightheartedness. Accessed 13 Oct. 2026.

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Synonyms of lightheartedness

noun

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