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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
that is certainly true
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that is certainly true" is correct and usable in written English.
You can use it to affirm or agree with a statement or opinion that has been expressed, emphasizing your agreement. Example: "After considering all the evidence presented, I must say that is certainly true."
✓ Grammatically correct
News & Media
Science
Alternative expressions(19)
that is undoubtedly true
that is absolutely correct
that seems likely
that is definitely the case
that much is certain
that rings true
that is indeed so
that is certainly correct
that is undeniably true
that is unquestionably true
that is surely true
that is absolutely true
that is indeed true
that is actually true
that is really true
that is especially true
that is undeniably so
that is certainly the case
that is absolutely right
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
57 human-written examples
In a strict sense that is certainly true.
News & Media
For baby boomers of Mr. Leno's generation that is certainly true.
News & Media
And, although I've had run-ins with various directors, that is certainly true in my case.
News & Media
So there is an overall colour-coding characteristic that is certainly true of all the exterior shots of the film.
News & Media
Well, yes, that is certainly true but not the reason why OpenStack nominated Havana.
News & Media
That is certainly true.
News & Media
That is certainly true sometimes.
News & Media
That is certainly true in American politics.
News & Media
That is certainly true from my experience.
News & Media
That is certainly true in rich countries.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
That is certainly true, and possibly a problem, but if so it is among the least of them.
News & Media
Expert writing Tips
Best practice
Use "that is certainly true" to emphatically agree with a statement, adding weight to your affirmation. It implies you've considered the statement and find it undeniably correct.
Common error
Avoid overuse of "that is certainly true" in close succession, as it can make your writing sound repetitive and less sincere. Vary your expressions of agreement to maintain reader engagement.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that is certainly true" functions as an affirmative statement, used to express strong agreement with a previous assertion. Ludwig confirms its grammatical correctness and usability.
Frequent in
News & Media
67%
Science
17%
Formal & Business
16%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "that is certainly true" is a grammatically sound phrase used to express strong agreement and validation. As Ludwig AI confirms, it's appropriate for neutral contexts, particularly in News & Media, but also appears in Scientific and Formal & Business settings. While effective for emphasizing agreement, overuse can dilute its impact. Alternatives like "that is undoubtedly true" or "that is absolutely correct" can add variety. To write well is important to remember that this is a useful phrase to emphasize your agreement with a statement, ensuring clarity and conviction in your communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that is undoubtedly true
Emphasizes the lack of doubt or question regarding the truth of the statement.
that is definitely the case
Replaces "true" with "the case", focusing on the reality of the situation.
that is absolutely correct
Substitutes "true" with "correct", indicating a factual or accurate statement.
that is undeniably the truth
Highlights that the statement is the truth and impossible to deny.
that's a fair assessment
Shifts from truth to judgment, suggesting the statement is a reasonable evaluation.
that's an accurate statement
Emphasizes the factual accuracy of the statement, suitable for formal contexts.
that much is certain
Focuses on the certainty of the matter, implying a strong degree of confidence.
i cannot disagree with that
Expresses agreement by stating the inability to disagree, often used for polite agreement.
that rings true
Uses a metaphorical expression suggesting the statement feels authentic or credible.
that is indeed so
Adds emphasis to the agreement using "indeed", indicating confirmation.
FAQs
What's a more formal way to say "that is certainly true"?
For a more formal tone, you might use phrases such as "that is undoubtedly true" or "that is absolutely correct", which convey strong agreement in a professional setting.
How can I use "that is certainly true" in a sentence?
You can use "that is certainly true" to affirm a statement you agree with. For instance, "The data indicates a significant increase in sales; that is certainly true."
What are some alternatives to "that is certainly true" that aren't so emphatic?
If you want to express agreement without strong emphasis, consider using phrases like "that seems likely", or "that appears to be the case".
Is it ever incorrect to use "that is certainly true"?
While grammatically correct, using "that is certainly true" might be inappropriate if the statement you're agreeing with is subjective or lacks evidence. In such cases, a softer agreement may be more suitable.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested