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unfrivolous

adjective

Definition of unfrivolousnext
1
as in serious

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Dissimilar Words
2
as in important

Related Words

Dissimilar Words

Example Sentences

Recent Examples of Synonyms for unfrivolous
  1. serious
  2. important
  3. earnest
  4. major
  5. meaningful
  6. substantial
  7. fatal
  8. momentous
Adjective
  • The man was in serious but stable condition at a hospital after being shot once in the torso on the capital city's north side, Austin officials said at a news conference.
    — Arkansas Online, Arkansas Online, 21 Sep. 2026
  • If the issues being talked about weren’t so serious, declaring that machines are now smarter than humans, given this glaring gap between AI agents and their principals, would be a fun keynote for the next AI summit.
    — Bhaskar Chakravorti, Fortune, 20 Sep. 2026
Definition of serious
Adjective
  • Yet he was accused of failing to do his work as recently as November, detained in a neighboring village over rainfall that disrupted an important ceremony.
    — Arkansas Online, Arkansas Online, 20 Sep. 2026
  • Maybe the most important thing Jon Sumrall did Saturday night wasn’t beating Auburn.
    — Mike Bianchi, The Orlando Sentinel, 20 Sep. 2026
Definition of important
Adjective
  • The paper was a propaganda tool, and whatever Grossman may have wished to write, at first all the editors would permit were inspiring, deadly earnest pieces full of generalities.
    — Nick Holdstock, The Dial, 8 Sep. 2026
  • Gurjar writes from a reflective, earnest place about navigating the two cities—the significance of cultural preservation, and how cooking brought her closer to herself.
    — The Bon Appétit, Bon Appetit Magazine, 8 Sep. 2026
Definition of earnest
Adjective
  • That led to the Sox leading the majors in relief innings this season and being on a pace to finish with 764 innings, which would rank third in major-league history.
    — Paul Sullivan, Chicago Tribune, 19 Sep. 2026
  • In a surprise move, and major upset for competitor Nike, On has inked a deal with Real Madrid forward Kylian Mbappé to be the face of its new football category.
    — Stephen Garner, Footwear News, 18 Sep. 2026
Definition of major
Adjective
  • Variety reported in early September that Netflix is dialing up its commitment to meaningful theatrical releases, and will report box office numbers for the first time ever for six upcoming titles.
    — Matt Donnelly, Variety, 17 Sep. 2026
  • Nike has been part of countless kilometers, races and personal goals over the years, which makes the opportunity to contribute to its next chapter especially meaningful.
    — Stephen Garner, Footwear News, 17 Sep. 2026
Definition of meaningful
Adjective
  • Buffett made substantial charitable donations during his lifetime.
    — Chris Isidore, CNN Money, 18 Sep. 2026
  • Census data show a large majority of the city’s population is foreign-born, with Venezuelans making up a substantial portion of Doral residents.
    — Ivan Taylor, Miami Herald, 18 Sep. 2026
Definition of substantial
Adjective
  • After 16 months of radiation and chemotherapy, a September 2025 scan showed the cancer had spread to his spinal cord, a condition called leptomeningeal disease that usually proves fatal within a few months.
    — Arthur Allen, CBS News, 21 Sep. 2026
  • None of the 10 students riding to Wyandotte High School on Monday morning were injured when gunfire struck their school bus during a fatal dispute.
    — Eleanor Nash, Kansas City Star, 21 Sep. 2026
Definition of fatal
Adjective
  • To become, in other words, the hero that’s needed to turn this momentous struggle around.
    — Theater Critic, Los Angeles Times, 17 Sep. 2026
  • Observers praised the Armani Group for the momentous decision, and see Vitale’s expertise and design prowess as beneficial.
    — Luisa Zargani, Footwear News, 16 Sep. 2026
Definition of momentous
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

unfriendly
unfrivolous
unfroze
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Cite this Entry

“Unfrivolous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unfrivolous. Accessed 22 Sep. 2026.

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