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
Companion planting vegetables with certain other plants can deter garden pests and make veggies more productive without fertilizers or pesticides.
—
Lauren Landers, Better Homes & Gardens, 7 June 2025
And while not everything at Costco is a deal, certain foods consistently offer better value than their grocery store counterparts.
—Toria Sheffield, People.com, 7 June 2025
The court also ordered the Trump administration to remove the tariffs within 10 days, including a 25% tariff on certain goods from Canada and Mexico.
—Michael Kan, PC Magazine, 29 May 2025
Seven days after the murders, Johnson & Johnson received an extortion letter threatening that more people would be poisoned if certain demands were not met.
—Monica Mercuri, Forbes.com, 28 May 2025
See All Example Sentences for certain
Lauren Landers, Better Homes & Gardens, 7 June 2025
And while not everything at Costco is a deal, certain foods consistently offer better value than their grocery store counterparts.
—Toria Sheffield, People.com, 7 June 2025
The court also ordered the Trump administration to remove the tariffs within 10 days, including a 25% tariff on certain goods from Canada and Mexico.
—Michael Kan, PC Magazine, 29 May 2025
Seven days after the murders, Johnson & Johnson received an extortion letter threatening that more people would be poisoned if certain demands were not met.
—Monica Mercuri, Forbes.com, 28 May 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
-
When the four magicians gathered for the first time, none of them were entirely sure who or what brought them together.—
Caroline Blair,
People.com,
5 June 2025
-
Scientists aren't quite sure These magnetic fields are incredibly weak — on the order of a billion times weaker than Earth's magnetic field.—
Paul Sutter,
Space.com,
5 June 2025
Adjective
-
Now, investors looking for stable returns may want to consider diversified investment alternatives such as the Trefis High Quality portfolio, which has showcased impressive performance, yielding over 91% returns since its inception.—
Trefis Team,
Forbes.com,
5 June 2025
-
This release is aimed at fixing some problems that cropped up in an earlier Gemini Pro update, and the word is, this version will become a stable release that comes to the Gemini app for everyone to use.—
ArsTechnica,
ArsTechnica,
5 June 2025
Adjective
-
But policy continuity is key to attracting the foreign investment necessary to realize these goals.—
Charlie Campbell,
Time,
13 June 2025
-
This can lead you to eat fewer calories and create a calorie deficit, which is necessary for fat loss.—
Jillian Kubala,
Health,
12 June 2025
Adjective
-
Embrace tools that highlight alternate components that match form, fit and function, and offer reliable alternatives based on factors like cost, inventory, country of origin and lifecycle status.—
Steve Flagg,
Forbes.com,
4 June 2025
-
Its toll is seen as generally reliable by U.N. agencies and independent experts, though Israel has challenged its numbers.—
Wafaa Shurafa,
Los Angeles Times,
4 June 2025
Adjective
-
The Fillers have gone before town officials this past spring to present a concept plan to the Cedar Lake Planning Commission, which included restoring the chapel to be in use, but no definite decisions have been made.—
Anna Ortiz,
Chicago Tribune,
31 May 2025
-
More Photo by Gregory Shamus/Getty Images While there are definite reasons for Indiana fans to be nervous, Haliburton is motivated to make sure the Pacers do not drop Game 6 at home.—
Evan Massey,
MSNBC Newsweek,
30 May 2025
Adjective
-
But negative feelings are running high across all sectors; the most confident sector in April was construction, and that was down nearly 4 points from January.—
Megan Poinski,
Forbes.com,
2 June 2025
-
Sounding relaxed and confident, Arnault kicked off a 30-minute conversation with high praise for Chiuri, whose engaging narratives, graceful designs and merchandising prowess quadrupled the size of Dior, according to HSBC estimates.—
Miles Socha,
Footwear News,
2 June 2025
Adjective
-
In the final episode of The Survivors, Sean tries to kill Kieran inside the caves after telling his friends all of his secrets.—
Monica Mercuri,
Forbes.com,
10 June 2025
-
The game will allow up to four players to battle through a fictional version of Shaolin, squaring off against The Deceiver, a menacing antagonist who serves as the game’s final boss.—
Preezy Brown,
VIBE.com,
9 June 2025
Cite this Entry
“Certain.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/certain. Accessed 17 Jun. 2025.
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