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
Try This Instead
Try This InsteadFor
Try This
important differences
significant differences
considerable differences
substantial differences
notable differences
crucial differences
an important contribution
a major contribution
an invaluable contribution
a valuable contribution
a vital contribution
a key contribution
an important role
important implications
major implications
serious implications
considerable implications
huge implications
meaningful implications
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
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Recent Examples of important
His most important influence, though, remained lithography—its limestone and grease pencil—and the engraver’s chisel.
—
Zachary Fine, New Yorker, 24 June 2025
Food production is by far the most important cause of biodiversity loss.
—Michael Albertus, Foreign Affairs, 24 June 2025
The threat of Bezos, and the more existential threats posed by capitalism and the government mean that the interests of booksellers and the literal work of book selling is more important than ever.
—James Folta, Literary Hub, 24 June 2025
Getty Images Iran launched a missile strike against the largest American military installation in the Middle East, near Doha, Qatar, in retaliation for U.S. strikes on Iran's most important nuclear sites over the weekend.
—Michele Luhn, CNBC, 24 June 2025
See All Example Sentences for important
Zachary Fine, New Yorker, 24 June 2025
Food production is by far the most important cause of biodiversity loss.
—Michael Albertus, Foreign Affairs, 24 June 2025
The threat of Bezos, and the more existential threats posed by capitalism and the government mean that the interests of booksellers and the literal work of book selling is more important than ever.
—James Folta, Literary Hub, 24 June 2025
Getty Images Iran launched a missile strike against the largest American military installation in the Middle East, near Doha, Qatar, in retaliation for U.S. strikes on Iran's most important nuclear sites over the weekend.
—Michele Luhn, CNBC, 24 June 2025
See All Example Sentences for important
Recent Examples of Synonyms for important
Adjective
-
There have been 50 major model releases in just the first six months of 2025, with lots of different sizes, features, and use cases (see the table below).—
Steven Wolfe Pereira,
Forbes.com,
1 July 2025
-
The tour marks Ballerini’s first visit to Australia in seven years, and follows her major U.S. arena tour supporting her 2024 album PATTERNS.—
Jessica Lynch,
Billboard,
1 July 2025
Adjective
-
All of this is to say: fitness is the biggest influential player for the Dutch.—
Megan Feringa,
New York Times,
28 June 2025
-
Bezos was previously married to influential philanthropist MacKenzie Scott, 55, who helped build Amazon in its early days.—
Saman Shafiq,
USA Today,
27 June 2025
Adjective
-
In 2022, Ackles joined the cast of Prime Video's The Boys as arrogant superhero Soldier Boy.—
Brianne Tracy,
People.com,
4 July 2025
-
Her larger-than-life ego and past as a shaman make Player 044 come off as arrogant and selfish, getting under just about everyone's skin.—
EW.com,
EW.com,
4 July 2025
Adjective
-
Our more than 18,000 Bombardier employees are proud to welcome this new, important customer to our family.—
Doug Gollan,
Forbes.com,
1 July 2025
-
Once again, Newsweek is proud to highlight your voices.—
Joshua Sammons,
MSNBC Newsweek,
30 June 2025
Adjective
-
Adding significant pieces on the open market is costly and risky, perhaps no more or less than daring to move on from Dobson.—
Rob Rossi,
New York Times,
28 June 2025
-
The company is trading at merely 0.4 times its potential revenues for 2030—a significant discount for a technology leader poised to grow from nothing to over $10 billion in revenue within a few years.—
Trefis Team,
Forbes.com,
27 June 2025
Adjective
-
The impact of this powerful novel is heightened by Golden Voice narrator Nicholas Boulton’s keen understanding of its author’s purposes.—
AudioFile Magazine
June 27,
Literary Hub,
27 June 2025
-
This could unlock powerful use cases beyond assistive tech for people with paralysis.—
Expert Panel®,
Forbes.com,
27 June 2025
Adjective
-
This can lead to greater customer satisfaction and superior end-user experience—especially in internet-facing domains such as media streaming, Web gaming and trading, which require high performance, real-time response and low-latency connectivity.—
Expert Panel®,
Forbes.com,
1 July 2025
-
With superior high-carbon stainless steel blades, this knife set offers top-notch accuracy and precision.—
BestReviews,
Chicago Tribune,
30 June 2025
Adjective
-
The smug and sanctimonious tenor of their briefing makes that plain.—
Christie D’Zurilla,
Los Angeles Times,
18 June 2025
-
In a comedic twist, the Labrador retriever was filmed turning back to his owner during the drive, with a smug look on his face as if to boast about his comfortable spot.—
Melissa Fleur Afshar,
MSNBC Newsweek,
11 June 2025
Cite this Entry
“Important.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/important. Accessed 8 Jul. 2025.
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