1
as in major
having great meaning or lasting effect
the discovery of penicillin was a very important event in the history of medicine
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in influential
having great power or influence
Rachel Carson was an important figure in the environmental movement
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in arrogant
having a feeling of superiority that shows itself in an overbearing attitude
an important businessman who always expects special treatment wherever he goes
Synonyms & Similar Words
Antonyms & Near Antonyms
4
as in proud
having too high an opinion of oneself
oh, you're so important—you think the world revolves around you
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of important
Geography is important to understand how the case fell apart.
—
Julie K. Brown, Miami Herald, 4 June 2026
Why summer car maintenance is important Spring car maintenance is important because winter can take a toll on your vehicle, especially in colder climates.
—Danny Smith, USA Today, 4 June 2026
For French Gates, bringing more attention to these women’s issues is nearly as important as increasing the funding for them.
—Glenn Gamboa, Los Angeles Times, 4 June 2026
The agency of women is so important to the plot.
—Devon Ivie, Vulture, 4 June 2026
See All Example Sentences for important
Julie K. Brown, Miami Herald, 4 June 2026
Why summer car maintenance is important Spring car maintenance is important because winter can take a toll on your vehicle, especially in colder climates.
—Danny Smith, USA Today, 4 June 2026
For French Gates, bringing more attention to these women’s issues is nearly as important as increasing the funding for them.
—Glenn Gamboa, Los Angeles Times, 4 June 2026
The agency of women is so important to the plot.
—Devon Ivie, Vulture, 4 June 2026
See All Example Sentences for important
Recent Examples of Synonyms for important
Adjective
-
Today’s roundup covers major local food news, a tightening governor’s race, and a homicide arrest in North Sacramento.—
Ruyuan Li. Story produced with AI assistance,
Sacbee.com,
5 June 2026
-
One major contributor, the docuseries seems to argue, is the downfall of the prosecution at the hands of its own witnesses.—
Los Angeles Times,
Los Angeles Times,
5 June 2026
Adjective
-
Laura Loomer, an influential adviser to Trump, strongly opposes its closure.—
Eric Schlosser,
The Atlantic,
4 June 2026
-
Trump remains popular among his core supporters and influential for most Republican lawmakers, yet developments over the past two weeks have called into question his sway in the Senate in particular.—
Joey Garrison,
USA Today,
4 June 2026
Adjective
-
As Molloy gradually succeeds in puncturing Lestat’s aloof, arrogant outer shell, his sound correspondingly shifts from assaultive punk to more contemplative ballads.—
Alison Herman,
Variety,
7 June 2026
-
But Lobo isn't some mindless arrogant hulk out to impose his indomitable will.—
Jeff Spry,
Space.com,
6 June 2026
Adjective
-
Colombia of 1994 is not Colombia of 2026, a safer country, a happier country, a more united country, a prouder country.—
Mark Zeigler,
San Diego Union-Tribune,
8 June 2026
-
The quality of your trip can set a tone for the next part of your day and can shift the experience of commuting to something of which to be proud in our city.—
Chicago Tribune,
Chicago Tribune,
8 June 2026
Adjective
-
Xi’s reference to strengthening military exchanges with North Korea may signal a significant shift from its previous support of denuclearization on the Korean Peninsula, according to Lim.—
Simone McCarthy,
CNN Money,
9 June 2026
-
Since 2022, the company has delivered more than $5bn in structural cost reductions while maintaining a strong balance sheet and generating significant cash flow.—
Sam Birchall,
Fortune,
8 June 2026
Adjective
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Chemical thrusters burn fuel fast and generate a powerful, rapid thrust that is key for changing orbit in seconds.—
Omar Kardoudi
June 05,
New Atlas,
5 June 2026
-
There have been numerous conspiracy theories that Epstein was killed because of his connection to wealthy and powerful people.—
Daniel Ruetenik,
CBS News,
4 June 2026
Adjective
-
The Food Processor quickly chops, slices, and shreds a wide array of ingredients for unlimited culinary creations, while the Coffee & Spice Grinder efficiently grinds coffee beans, spices, and herbs for superior flavor and potency.—
ABC News,
ABC News,
6 June 2026
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And that’s a result of of there being a touch of a commercial food emulsifier in the drink called xantham gum, which holds the ice and liquid together for superior consistency.—
Jeremy Repanich,
Robb Report,
6 June 2026
Adjective
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Most smug articles and books that claim to provide quick fixes come off as tone-deaf or even counterproductive.—
Anna Holmes,
The Atlantic,
27 May 2026
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But the series’ central character, played by Rachel Weisz, has enough nervous, itchy, manic energy to make the show’s narrative structure feel purposely unstable rather than safely smug.—
Roxana Hadadi,
Vulture,
4 May 2026
Cite this Entry
“Important.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/important. Accessed 10 Jun. 2026.
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