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.
Barclays argues that risks in the individual exchanges are misunderstood, even with the expiration last year of certain subsidies for consumers purchasing those plans.
From Barron's • Jun. 10, 2026
When questioned about other visa issues, which have affected fans and team delegates too, Infantino deflected attention to the 2035 Women's World Cup - which is almost certain to be awarded to the United Kingdom.
From BBC • Jun. 10, 2026
Mr. Spielberg keeps up a certain suspense via a shopworn device: withholding information known to the characters.
From The Wall Street Journal • Jun. 10, 2026
They’re also pursuing more tickets and towing more electric vehicles when they’re not street legal or ridden by someone who is not legally allowed certain bikes.
From Los Angeles Times • Jun. 10, 2026
Gingersnipes, he was certain, would have found her way back to his cottage.
From "The Undead Fox of Deadwood Forest" by Aubrey Hartman
Vocabulary lists containing certain
The Real Deal: Synonyms for "True"
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
List 1
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
A Sure Thing: Synonyms for "Definite"
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
