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
But just as important was smart’s domestication through accessible consumer markets, made embarrassingly evident by the products flooding retailers with any claim to digital intelligence.
—
Literary Hub, 2 Apr. 2026
The comedy versus the drama is the main thing; the freedom on ‘Reservation Dogs’ to improvise and go bigger than usual was important.
—Television Critic, Los Angeles Times, 2 Apr. 2026
Although Portugal retained a significant role after independence, Guinea-Bissau also maintains important trade relationships with such countries as Senegal and India.
—Encyclopedia Britannica, 2 Apr. 2026
The 250th anniversary of the Declaration of Independence isn’t the only important anniversary in 2026.
—Jonathan Entin, The Conversation, 2 Apr. 2026
See All Example Sentences for important
Literary Hub, 2 Apr. 2026
The comedy versus the drama is the main thing; the freedom on ‘Reservation Dogs’ to improvise and go bigger than usual was important.
—Television Critic, Los Angeles Times, 2 Apr. 2026
Although Portugal retained a significant role after independence, Guinea-Bissau also maintains important trade relationships with such countries as Senegal and India.
—Encyclopedia Britannica, 2 Apr. 2026
The 250th anniversary of the Declaration of Independence isn’t the only important anniversary in 2026.
—Jonathan Entin, The Conversation, 2 Apr. 2026
See All Example Sentences for important
Recent Examples of Synonyms for important
Adjective
-
Following the price gouging session, two major refineries — Valero in the San Francisco Bay Area and Wilmington Phillips 66 in the Los Angeles area — have shut down, taking hundreds of jobs and nearly one-fifth of the state's gasoline production with them.—
Richard Ramos,
CBS News,
3 Apr. 2026
-
On Day 1, the astronauts made it safely into Earth's orbit and the mission reached the end of its first major propulsion phase, NASA said.—
Amanda Lee Myers,
USA Today,
3 Apr. 2026
Adjective
-
As ideological blocs collapsed, political scientist Samuel Huntington’s influential 1996 book Clash of Civilizations articulated a growing anxiety that globalization would harden into cultural antagonism rather than consensus.—
Daniel Birnbaum,
Artforum,
2 Apr. 2026
-
Woods is the most influential figure in golf and has become as recognizable as any athlete in the world.—
R.J. Rico,
Chicago Tribune,
2 Apr. 2026
Adjective
-
The rabbi is ornery, arrogant, sometimes cruel.—
Daniel Felsenthal,
Vulture,
26 Mar. 2026
-
Those leaders who ignore or flout the law aren’t merely unethical but fatally arrogant, putting their childish willfulness over the wisdom of generations.—
David Brooks,
The Atlantic,
25 Mar. 2026
Adjective
-
One of his proudest accomplishments was creating the FWISD Scholar Athlete Award program.—
Kamal Morgan,
Fort Worth Star-Telegram,
30 Mar. 2026
-
On the question of T-pop’s rising global profile, Satur is proud but measured.—
Naman Ramachandran,
Variety,
30 Mar. 2026
Adjective
-
Leon was seeking gender reassignment surgery, which come to play a significant role in the climax of the hostage crisis precipitated by his partner.—
Chris Jones,
New York Daily News,
31 Mar. 2026
-
Leon is seeking gender confirmation surgery and his needs come to play a significant role in the climax of the hostage crisis precipitated by his partner.—
Chris Jones,
Chicago Tribune,
31 Mar. 2026
Adjective
-
Amid a drumbeat of disclosures that begin to exact consequences for some powerful people — particularly Andrew Mountbatten-Windsor, Britain's former Prince Andrew — Congress passed legislation to force the Justice Department to disclose its investigative files on Epstein.—
ABC News,
ABC News,
3 Apr. 2026
-
The two women’s powerful, mysterious bond is sketched in sharp yet subtle dramatic strokes that are all the more thrilling for their breathless rapidity.—
Richard Brody,
New Yorker,
3 Apr. 2026
Adjective
-
According to inside sources, Prince William wishes to establish a meaningful relationship with Mullally, knowing that the Archbishop will also preside over his future coronation and will, in fact, be his superior in the Church.—
Stefania Conrieri,
Vanity Fair,
27 Mar. 2026
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Bolstered by a vastly superior air force and hard-to-overwhelm missile defenses, Israel is more than a match for its enemies, even Iran, and will remain so for a decade or more.—
Chicago Tribune,
Chicago Tribune,
27 Mar. 2026
Adjective
-
Bateman’s Clark is comfortably semi-famous, semi-smug and also, maybe, a decent guy.—
Bill Goodykoontz,
AZCentral.com,
24 Mar. 2026
-
Over Your Dead Body is not for the faint of heart, but give or take a rape threat that crosses the line into smug sadism without quite seeming to realize it, the violence lands as more comically cartoonish than horrific.—
Angie Han,
HollywoodReporter,
15 Mar. 2026
Cite this Entry
“Important.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/important. Accessed 3 Apr. 2026.
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