certain
Usage
What are other ways to say certain?
Certain, one of a handful of adjectives indicating full belief and trust that something is true, suggests that there are definite reasons that have freed one from doubt. Confident emphasizes the strength of the belief or the certainty of expectation felt. Positive implies emphatic certainty, which may even become overconfidence or dogmatism. Sure, the simplest and most general term, expresses mere absence of doubt.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
France should "not depend on the good will of certain partners, who are capable of turning off the access tap" for artificial intelligence, Lecornu said.
From Barron's • Jun. 16, 2026
A handful of U.S. states do impose an inheritance tax on certain inherited assets, although most offer exemptions or reduced rates for close relatives like children.
From MarketWatch • Jun. 16, 2026
But at a certain point, I realized that the hierarchy was wrong, and that if we wanted something sustainable for the rest of our lives, it had to be a 50/50 split between us.
From Los Angeles Times • Jun. 15, 2026
Instead, Tehran would be given gradual access to the funds in exchange for certain goods, in an arrangement akin to Iraq’s oil-for-food program, say Middle East officials involved in the talks.
From The Wall Street Journal • Jun. 15, 2026
We had known, of course, that when overcrowding reached a certain point, the sickest were taken to the brick building at the foot of the great square smokestack.
From "The Hiding Place" by Corrie ten Boom
Vocabulary lists containing certain
The Real Deal: Synonyms for "True"
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List 1
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A Sure Thing: Synonyms for "Definite"
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