lighthearted

adjective

light·​heart·​ed ˈlīt-ˌhär-təd How to pronounce lighthearted (audio)
Synonyms of lightheartednext
1
: free from care, anxiety, or seriousness : happy-go-lucky
a lighthearted mood
2
: cheerfully optimistic and hopeful : easygoing
… they can be lighthearted in the midst of misery …H. J. Forman
lightheartedly adverb
lightheartedness noun

Examples of lighthearted in a Sentence

his lighthearted attitude in the face of danger was the source of some concern
Recent Examples on the Web
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.
Bills from our monthly roundups that became law The Milwaukee Journal Sentinel tried something new this year – a monthly roundup of interesting bills that pitched new ideas, responded to national debates or even suggested lighthearted new state symbols. Hope Karnopp, jsonline.com, 31 Dec. 2025 Geekie said the lighthearted start to Tuesday’s practice, with all the players on the ice at once essentially playing two scrimmages, can help. Steve Conroy, Boston Herald, 31 Dec. 2025 The ceremony was both sincere and lighthearted. Ashlyn Robinette, PEOPLE, 30 Dec. 2025 In this Inlet Beach, Florida, living room, design team Bohlert Massey chose traditional pieces with clean lines, like the pair of Chesterfield sofas and a coffee table made from a Chinese antique, then balanced them with lighthearted throw pillows in breezy hues. Zoe Gowen, Southern Living, 29 Dec. 2025 See All Example Sentences for lighthearted

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of lighthearted was in the 15th century

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Cite this Entry

“Lighthearted.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lighthearted. Accessed 2 Jan. 2026.

Kids Definition

lighthearted

adjective
light·​heart·​ed -ˈhärt-əd How to pronounce lighthearted (audio)
: free from worry
lightheartedly adverb
lightheartedness noun

More from Merriam-Webster on lighthearted

Last Updated: - Updated example sentences
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