1
as in one
known but not named
a certain person told me that today is your birthday
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in sure
having or showing a mind free from doubt
I'm certain that they'll arrive on time
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in stable
having been established and usually not subject to change
a certain percentage of the profits will go to charity
Synonyms & Similar Words
Antonyms & Near Antonyms
4
as in necessary
impossible to avoid or evade
as he got older, the athlete began to feel the certain effects of the aging process on his body
Synonyms & Similar Words
Antonyms & Near Antonyms
5
as in reliable
not likely to fail
chicken soup is grandma's certain cure for pretty much whatever ails you
Synonyms & Similar Words
Antonyms & Near Antonyms
6
as in definite
not capable of being challenged or proved wrong
up to this point there's been no certain evidence that a crime has been committed
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
show current usage.
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Recent Examples of certain
Local officials worry they could even be charged for certain votes on city or county councils.
—
The Npr Network, NPR, 1 July 2025
As the United States hurtles toward the 250th anniversary of the nation’s founding on July 4, 1776, certain subjects seem to dominate the iconography of American independence.
—Karin Wulf, Smithsonian Magazine, 1 July 2025
Since becoming a household name in recent years, Brunson explained the difficulty of keeping certain parts of her life private.
—Liza Esquibias, People.com, 30 June 2025
Watch how the characters hit and hold certain key poses as the camera glides and zooms around them.
—Peter Debruge, Variety, 21 June 2025
See All Example Sentences for certain
The Npr Network, NPR, 1 July 2025
As the United States hurtles toward the 250th anniversary of the nation’s founding on July 4, 1776, certain subjects seem to dominate the iconography of American independence.
—Karin Wulf, Smithsonian Magazine, 1 July 2025
Since becoming a household name in recent years, Brunson explained the difficulty of keeping certain parts of her life private.
—Liza Esquibias, People.com, 30 June 2025
Watch how the characters hit and hold certain key poses as the camera glides and zooms around them.
—Peter Debruge, Variety, 21 June 2025
See All Example Sentences for certain
Recent Examples of Synonyms for certain
Adjective
-
Drinkwater didn't make one appearance in a Chelsea shirt last season, whilst Bakayoko spent the season in Italy on loan at AC Milan.—
SI.com,
SI.com,
3 Aug. 2019
-
Decisions made by engineers today, in other words, will determine not how one car drives but how all cars drive.—
Johannes Himmelreich,
BostonGlobe.com,
30 Mar. 2018
Adjective
-
Going into the conversation, Alicia wasn’t sure how Amelia would respond.—
Jordan Greene,
People.com,
11 July 2025
-
The Cheever review may be my last, but who knows for sure?—
John Updike,
New Yorker,
11 July 2025
Adjective
-
The president further argues that lower rates will make financing the ever-increasing federal debt cheaper, a factor which does not play into the Fed’s statutory dual mandate of ensuring maximum sustainable employment and stable prices.—
Ron Insana,
CNBC,
11 July 2025
-
His early stardom never quite translated into a stable senior career as opportunities dried up in a system overflowing with talent.—
Los Angeles Times,
Los Angeles Times,
11 July 2025
Adjective
-
Of course the private sector can price assets correctly of its own accord, and if riskless securities are necessary for this purpose, the private sector can produce them.—
Brian Domitrovic,
Forbes.com,
6 July 2025
-
Eduardo Cavaliere, Rio’s vice mayor, said in an interview that the rules were necessary to impose some order to a sometimes chaotic scene.—
Dado Galdieri,
New York Times,
6 July 2025
Adjective
-
By offering reliable transit to healthcare facilities and supporting the academic missions of San Jose State and Santa Clara University with low-cost transit options, the project fosters a more connected community and provides new opportunities for residents.—
Rowan Briggs,
Mercury News,
10 July 2025
-
Best Buy Here's proof that reliable tracking doesn't have to be expensive.—
Adrienne So,
Wired News,
10 July 2025
Adjective
-
The video is generally crisp, though the limited frame rate (15 fps) is a definite weakness with moving subjects.—
Simon Hill,
Wired News,
11 July 2025
-
There are definite reasons to question Rodgers' commitment to the Steelers.—
Evan Massey,
MSNBC Newsweek,
9 July 2025
Adjective
-
But whether the team would be confident elevating an interim replacement the way the Nats did with assistant GM Mike DeBartolo is not known.—
Ken Rosenthal,
New York Times,
8 July 2025
-
And for those stunning backless dresses that demand a bra-free look, nipple covers are your secret weapon for confident coverage.—
Caitlyn Martyn
may earn a commission if you buy through our referral links. This content was created by a team that works independently from the Fox newsroom.,
FOXNews.com,
8 July 2025
Adjective
-
As most readers already know, the Beatles’ final U.S. tour closed the door on touring altogether.—
John Tamny,
Forbes.com,
2 July 2025
-
On the eve of USAID’s final day, former Presidents George W. Bush and Barack Obama gathered with former staffers as well as U2 singer and humanitarian Bono on a video call.—
Chad de Guzman,
Time,
1 July 2025
Cite this Entry
“Certain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/certain. Accessed 16 Jul. 2025.
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