LIGHTHEARTED Synonyms: 40 Similar and Opposite Words

lighthearted

adjective

ˈlīt-ˌhär-təd

Definition of lighthearted

as in nonchalant

having or showing freedom from worries or trouble his lighthearted attitude in the face of danger was the source of some concern

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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 lighthearted Despite the character’s lighthearted nature, one of Segel’s most memorable scenes to shoot was Marshall finding out that his father had died. — Skyler Trepel, Entertainment Weekly, 20 Aug. 2026 Darren Yamashita / Imagn Images via Reuters Connect There was a lighthearted moment in the second inning when Webb struck out Colorado’s Zac Veen. — Andrew Baggarly, New York Times, 16 Aug. 2026 For all its lighthearted, sapphic fun, Kris faces her fair share of jump scares at the hands of Billy and Little Death (Jack Haven), the ghost behind the camp’s murders. — Mya Copeland, Variety, 10 Aug. 2026 Harmony is the lighthearted, fruity-floral fragrance of the bunch with the energy of the youngest sibling. — Reece Andavolgyi, InStyle, 9 Aug. 2026 See All Example Sentences for lighthearted

Recent Examples of Synonyms for lighthearted

Adjective

Zizou Bergs Zizou Bergs served nonchalant-cool boy vibes upon his arrival to New York City for the US Open, rocking an oversized charcoal graphic tee from Golden Goose paired with voluminous black trousers and his personalized Golden Goose shoes.

— Skyler Caruso, PEOPLE, 2 Sep. 2026
The plan is to keep being nonchalant about the whole thing, and hopefully their fan base will continue to grow.

— Julius Miller, Los Angeles Times, 14 Aug. 2026

Definition of nonchalant

Adjective

Yet, despite the seemingly carefree construction, the shoe’s high sidewall design is intended to hug the wearer’s foot for a secure fit.

— Riley Jones, Footwear News, 27 Aug. 2026
Tadens, part of a Haitian migrant family that moved to the United States in 2024, is remembered as a carefree, sweet child who had a stellar school attendance.

— Caroline Zimmerman, Kansas City Star, 26 Aug. 2026

Definition of carefree

Adjective

The Clubhouse Restaurant provides a more casual option, serving familiar comfort food alongside some of the most spectacular views in Europe.

— Jeff Goudy, Forbes.com, 29 Aug. 2026
Keep it casual and stylish by pairing your maxi skirt and white tee with your comfy walking shoes for daytime sightseeing without totally sticking out like a tourist.

— Kayla Becker, Travel + Leisure, 29 Aug. 2026

Definition of casual

Adjective

Perhaps most viscerally, given the ever-present specter of nuclear annihilation during the Cold War, Capps was appalled by Falwell’s apocalyptic rhetoric and cavalier posture toward global destruction.

— Literary Hub, Literary Hub, 25 Aug. 2026
What comes off as cavalier risk-taking is really a cover for something much more nihilistic.

— Alison Herman, Variety, 14 Aug. 2026