Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
we are certain of that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "we are certain of that" is correct and usable in written English.
You can use it when expressing confidence or assurance about a particular statement or fact. Example: "After reviewing all the evidence, we are certain of that conclusion."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
we are well aware that
it has come to our attention
we can know that
we are aware of the situation
we understand that
we are absolutely certain
we are conscious of
we are capable of that
that much is clear
we are conscious of that
we are aware of that
we are cognizant of that
we are mindful of that
we recognize that
we firmly believe that
we are familiar with that
we are confident of that
we are knowing
we are appreciative of that
we are short of that
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
1 human-written examples
In our conscious minds, at least, we are certain of that.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
What we are certain of is that ISIL is responsible for Kayla's captivity and death".
News & Media
What we are certain of, is that no matter the input mechanism, communication must be seamless, without delay or interruption.
News & Media
He thinks very little, if anything, is such that we are certain of it since "certainty" is an absolute term.
Science
Even if we think we can really know other people, we cannot be certain of that knowledge.
News & Media
I think we can be certain of that.'' Late one afternoon in the spring of 1998, a police detective named Shirley McKie stood by the sea on the southern coast of Scotland and thought about ending her life.
News & Media
I think we can be certain of that.'' Michael Specter has been a staff writer at The New Yorker since 1998, and has written frequently about AIDS, T.B., and malaria in the developing world, as well as about agricultural biotechnology, avian influenza, the world's diminishing freshwater resources, and synthetic biology.
News & Media
We can't know but it is a fair guess they might have been higher.And while it is easy to say that no government that borrows in its own currency, and has a friendly central bank, need worry about a deficit, we can't be certain of that either.
News & Media
Jew or Muslim, Hutu or Tutsi, Serb or Bosnian, Irish or English, Harvard or Yale -- one thing we're certain of is that the groups of most significance to us don't correspond to much in nature.
News & Media
"I'm certain of that".
News & Media
We are certain economists of that persuasion will be found.
News & Media
Expert writing Tips
Best practice
Use "we are certain of that" to express a high degree of confidence in a statement, ensuring the context supports such conviction. Reserve this phrase for situations where you have substantial evidence or a strong rationale.
Common error
Avoid using "we are certain of that" when you only have assumptions or weak evidence. Overstating certainty can undermine your credibility if the claim proves to be incorrect.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "we are certain of that" functions as an affirmative declarative statement, expressing a high degree of confidence in the truth or validity of something. Ludwig AI confirms this phrase is usable in written English.
Frequent in
News & Media
35%
Science
30%
Formal & Business
15%
Less common in
Encyclopedias
10%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "we are certain of that" is a versatile phrase used to express strong conviction or assurance, suitable for various contexts ranging from news and media to scientific discussions. As Ludwig AI points out, the phrase is considered grammatically correct and usable in written English. It's important to use this phrase judiciously, ensuring it's supported by evidence to maintain credibility. Related phrases like "we are sure of that" or "we have no doubt about that" offer alternative ways to convey similar levels of confidence. Understanding its appropriate usage and potential pitfalls helps writers communicate effectively and accurately.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
we are absolutely certain
Adds the adverb "absolutely" to emphasize the certainty.
of that we are certain
Inverts the sentence structure for emphasis.
we are sure of that
Replaces "certain" with "sure", indicating a slightly less formal tone but maintaining the same level of conviction.
we are positive about that
Substitutes "certain" with "positive", emphasizing a confident affirmation.
we are convinced of that
Uses "convinced" instead of "certain", highlighting the internal process of becoming assured.
we have no doubt about that
Expresses certainty by negating doubt, providing a slightly more emphatic tone.
that is our firm belief
Shifts the focus to belief, suggesting a deeply held conviction.
we firmly believe that
More formal and emphasizes the strength of the conviction.
that is beyond question
Asserts certainty by stating that the matter is not open to debate.
that much is clear
Indicates that the point is obvious and well-established.
FAQs
How can I use "we are certain of that" in a sentence?
You can use "we are certain of that" to express strong confidence in a statement. For example, "After analyzing the data, "we are certain of that" conclusion."
What phrases are similar to "we are certain of that"?
Similar phrases include "we are sure of that", "we are positive about that", or "we have no doubt about that", each conveying a similar level of confidence.
When is it appropriate to use "we are certain of that"?
It is appropriate when you possess strong evidence or a well-reasoned argument that supports your statement, and you wish to convey a high degree of confidence to your audience.
Is "we are certain of that" formal or informal?
The phrase "we are certain of that" is suitable for both formal and informal contexts, depending on the overall tone and purpose of your communication.
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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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested