certainly true

USAGE SUMMARY

"certainly true" is correct and usable in written English.
You can use this phrase when you are affirming or confirming something as true. For example: “Is it true that all cats have nine lives?” “No, that's not true. But cats are very adaptable animals; that's certainly true.”.

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

That was certainly true.

The New York Times

That's certainly true.

The New York Times

Almost certainly true.

The Economist

That is certainly true.

The New York Times

This is almost certainly true.

Independent

The first is certainly true.

The Economist

That is certainly true sometimes.

The New York Times

That much is certainly true.

The Economist

It's certainly true in books.

The Guardian

That is most certainly true.

The New Yorker

That bit is certainly true.

The Guardian - Sport

Expert writing Tips

Best practice

Consider the context: While versatile, "certainly true" may not be suitable for highly formal or technical writing where more precise language is required.

Common error

Avoid relying on "certainly true" too frequently in your writing. Variety in expression makes your text more engaging. Use synonyms like "undoubtedly correct" or "definitely accurate" to add nuance.

Linguistic Context

The phrase "certainly true" functions as an adverbial phrase modifying an adjective. It serves to emphatically confirm or agree with a statement. Ludwig AI confirms its usability in written English, further attesting to its function as a valid affirmative expression.

Expression frequency: Very common

Frequent in

News & Media

64%

Science

17%

Formal & Business

6%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "certainly true" is a grammatically sound and frequently used phrase to express strong agreement or confirmation. Ludwig AI validates its correctness and usability across diverse contexts. While versatile, be mindful of overuse and consider synonyms to maintain writing engagement. With a neutral register, it fits well in both professional and informal communication, solidifying its place as a reliable expression of certainty.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

undoubtedly correct

Emphasizes the lack of doubt about the correctness of something, slightly stronger than "certainly true".

definitely accurate

Focuses on the accuracy of information, suggesting precision and reliability.

absolutely right

Expresses strong agreement and affirmation, often used in response to a statement.

without a doubt true

Highlights the absence of any reason to doubt the truthfulness, adding a layer of insistence.

verifiably correct

Implies that the truth can be confirmed through evidence or proof.

indisputably accurate

Suggests that the accuracy is beyond any possibility of argument or disagreement.

assuredly valid

Indicates confidence in the validity or soundness of something.

plainly evident

Focuses on the clarity and obviousness of the truth, making it easily noticeable.

categorically right

Emphasizes that something is right in every respect, leaving no room for exceptions.

unquestionably the case

Highlights the lack of any reason to question the situation's reality.

FAQs

How can I use "certainly true" in a sentence?

You can use "certainly true" to affirm a statement or observation. For instance, "The data confirms the hypothesis; that's "certainly true"."

What are some alternatives to "certainly true"?

Alternatives include phrases like "undoubtedly correct", "definitely accurate", or "absolutely right", depending on the specific nuance you want to convey.

Is "certainly true" formal or informal?

"Certainly true" is generally considered neutral in tone and can be used in both formal and informal contexts. However, in highly formal settings, consider more precise alternatives.

What is the difference between "certainly true" and "probably true"?

"Certainly true" indicates a high degree of confidence and conviction in the truth of a statement, while "probably true" suggests a likelihood or possibility, but with less certainty.