FLIGHTINESS Synonyms: 107 Similar and Opposite Words

flightiness

noun

Definition of flightiness

as in lightness

a lack of seriousness often at an improper time a warning that her usual flightiness wouldn't be tolerated at the ceremony honoring war veterans

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in anxiety

a state of nervousness marked by sudden jerky movements his flightiness before the bar exam was so bad that he nearly made himself sick

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for flightiness

Noun

Optimism is a key theme, expressed through color, embellishment, interesting fabrics and prints, alongside a new sense of lightness designed for the realities of summer.

— Sandra Salibian, Footwear News, 13 Oct. 2026
The show set, which was a recreation of a cityscape with futuristic cars hovering over the runway, was a collaboration with set designer James Chinlund that contrasted with the lightness of the collection.

— Laure Guilbault, Vogue, 7 Oct. 2026

Definition of lightness

Noun

The Social Reckoning stars Mikey Madison and Jeremy Allen White each had their own unique anxieties about following up 2010’s beloved The Social Network.

— Brian Davids, HollywoodReporter, 9 Oct. 2026
The unrest followed days of clashes in Liège, where more than 200 people were arrested, while demonstrators in Brussels described growing anxiety over the cost of daily life.

— Mark Carlson, Los Angeles Times, 9 Oct. 2026

Definition of anxiety

Noun

Leaders, in particular, have the power to shift the mood of their teams, not by pretending everything is fine or manufacturing cheerfulness but through tone, body language, and small actions.

— Harvard Business Review, Harvard Business Review, 22 Sep. 2026
The service Professionalism comes with genuine warmth, cheerfulness, and a sense of people absolutely loving their jobs.

— Condé Nast, Condé Nast Traveler, 22 Aug. 2026

Definition of cheerfulness

Noun

Plush carpeting, touches of turquoise in a largely eggshell-forward palette, tasteful landscape paintings that border on abstract, and spacious private balconies make up the subtle suite design, allaying any worries of dowdy beach resort decor.

— Condé Nast, Condé Nast Traveler, 13 Oct. 2026
Those moves have helped the stock market climb a wall of worry in the intervening years, including in 2026.

— Sarah Min, CNBC, 12 Oct. 2026

Definition of worry

Noun

That slight sense of unease, coupled with Faith’s crystalline country voice and boundary-pushing songwriting, is at the core of her record Cherry Valley (and the recent deluxe version, Cherry Valley Forever).

— Marissa R. Moss, Rolling Stone, 10 Oct. 2026
Asked whether the ongoing appeals create any unease, Rosario waved it off.

— Gary Bedore, Kansas City Star, 9 Oct. 2026

Definition of unease

Noun

This was in response to the Heat letting loose with a whole lot of abject silliness during Tuesday’s intrasquad scrimmage, which actually is the perfect time for such antics.

— Ira Winderman, Sun Sentinel, 8 Oct. 2026
In their place is a broader vision of internet silliness that can mock everything from tech bros and political extremists to new age spirituality grifters and how-to videos.

— Christian Zilko, IndieWire, 8 Oct. 2026

Definition of silliness

Noun

If students have nerves about speaking on school grounds, those on the peripheries of campus don’t face the same dilemma.

— Savannah Walsh, Vanity Fair, 14 Oct. 2026
The idea is to sound like an inferior buck in the brush, one that is roaming around a mature deer’s space and getting on his nerves.

— Michael Hanback, Outdoor Life, 14 Oct. 2026

Definition of nerves

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

flight bags

flightiness

flight path

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“Flightiness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flightiness. Accessed 17 Oct. 2026.

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Synonyms of flightiness

noun

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