1
as in serious
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in important
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for unfrivolous
Adjective
-
There were no serious injuries reported or arrests made among the crowd of about 500 teenagers.—
David Matthews,
New York Daily News,
6 June 2025 -
Nobody else can do what Isak does, but Newcastle lack serious backup at centre-forward.—
Chris Waugh,
New York Times,
6 June 2025
Adjective
-
What’s important now for the new generation that’s entering the workforce – as well as existing workers – is not to operate out of fear of AI, Patel advised.—
Joe McKendrick,
Forbes.com,
31 May 2025
-
The intelligence teams gather during interviews preceding testing is just as important, if not more so.—
Fluto Shinzawa,
New York Times,
31 May 2025
Adjective
-
Momentous Human Payoff Ahead Moving the needle on the subjective vs. objective preponderance in psychology is going to take earnest and undeterred energy and attention.—
Lance Eliot,
Forbes.com,
2 June 2025
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The overly earnest character speaks in a hilariously cringey Gen Z self-help psychobabble that continuously grates on Enrique’s nerves.—
Pam Kragen,
San Diego Union-Tribune,
30 May 2025
Adjective
-
This happened when the former Crystal Ice plant burned down some years ago in the midst of another major redevelopment project, on the R Street Corridor.—
Graham Womack,
Sacbee.com,
8 June 2025
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The brand also prominently lists their certificate of analysis on their website, a major bonus for users who appreciate transparency.—
Brianna Peters,
Vogue,
8 June 2025
Adjective
-
Authentic leaders define success by impact, growth, and meaningful contribution.—
William Arruda,
Forbes.com,
10 June 2025
-
Boulder suspect attacks pro-Israel supporters David said the holiday of Shavuot, which celebrates Jewish unity, made the timing of the FBI visit especially meaningful.—
Alexandra Koch , Sarah Rumpf-Whitten,
FOXNews.com,
8 June 2025
Adjective
-
Health insurers - losers The bill includes substantial funding cuts for the U.S. Medicaid program, with fiscal hawks pushing for cuts to partly offset the cost of the bill's tax components.—
Shashwat Chauhan,
USA Today,
7 June 2025
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The raw data obscures just how substantial and prolonged the downfall of the little guy in the NBA has been.—
Lev Akabas,
Sportico.com,
6 June 2025
Adjective
-
Selling bitcoin volatility into a bull market could prove fatal.—
Alexander S. Blume,
Forbes.com,
10 June 2025
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Here's what to know about the rare, but often fatal, disease.—
Mary Kekatos,
ABC News,
9 June 2025
Adjective
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Other pictures and clips showed the teenager with some of his fellow prom-goers and a large shot of the entire class celebrating the momentous occasion.—
Kayla Grant,
People.com,
26 May 2025
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The foursome chipped into a momentous worst-to-first reversal for the Tar Heels.—
Edward Lee,
Baltimore Sun,
25 May 2025
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Cite this Entry
“Unfrivolous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unfrivolous. Accessed 15 Jun. 2025.
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