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
everyone knows that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'everyone knows that' is correct and usable in written English.
You can use it to introduce a statement that the majority of people are aware of, such as "Everyone knows that carbon dioxide contributes to global warming."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Wiki
Alternative expressions(20)
it is common knowledge that
it's widely known that
it is generally understood that
it's often said that
everybody knows that
as everyone knows
everybody is aware that
it goes without saying that
it's a given that
it's understood that
it's no secret that
the fact is
is displayed below
is equivalent to
in such a matter
in the wishes of
rapidly thereafter
appended below
in the absence of a more suitable term
for the immediate future
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
60 human-written examples
Everyone knows that is misleading.
News & Media
Well, EVERYONE knows that already.
News & Media
Everyone knows that story.
News & Media
Everyone knows that will not happen.
News & Media
Everyone knows that firm is in trouble".
News & Media
"It's 'the freshy fresh.' Everyone knows that".
News & Media
Everyone knows that "it's just an image".
News & Media
Everyone knows that waterboarding took place.
News & Media
Everyone knows that wealth is unequally distributed.
News & Media
From here it is possible to express that everyone knows that everyone knows that everyone knows, that….
Science
Oh, everyone knows that story.
News & Media
Expert writing Tips
Best practice
When using "everyone knows that", be mindful of your audience. What's commonly known in one context may be unfamiliar in another. Avoid using it to patronize or dismiss alternative perspectives.
Common error
Avoid using "everyone knows that" to introduce statements that are actually opinions or require evidence. This can weaken your argument and alienate readers who don't share your assumption.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "everyone knows that" functions as an introductory clause or discourse marker. It sets the stage for a statement that the speaker assumes is already widely accepted or understood by the audience. Ludwig confirms its correct usage in numerous examples.
Frequent in
News & Media
69%
Science
9%
Wiki
4%
Less common in
Encyclopedias
3%
Formal & Business
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "everyone knows that" is a common introductory phrase used to indicate a statement that the speaker believes is widely known and accepted. Ludwig AI confirms its grammatical correctness and usability. While prevalent in various contexts, particularly in news and media, it's important to use it judiciously, ensuring the statement genuinely reflects common knowledge and avoiding overgeneralization. Alternatives like "it is common knowledge that" can add formality, while softer phrases may be more appropriate for less assertive claims. Remember to consider your audience when using "everyone knows that", as what is considered common knowledge can vary.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
as everyone knows
This is a slightly more concise version of the original phrase, maintaining a similar level of formality.
it is common knowledge that
This alternative is more formal and emphasizes the widespread awareness of a particular fact or idea.
it's widely known that
This phrase highlights that something is known by many people.
everybody is aware that
This focuses on the collective awareness of something.
it goes without saying that
This suggests that something is so obvious it doesn't need to be stated.
it's a given that
This implies that something is a fundamental assumption.
it's understood that
This suggests a shared understanding or agreement.
it's no secret that
This indicates that something is publicly known, even if it might not be explicitly stated.
the fact is
While it doesn't explicitly imply widespread knowledge, it introduces a statement as a well-known truth.
surely you know that
This implies a question of why someone doesn't know something that's considered obvious.
FAQs
How can I rephrase "everyone knows that" to sound more formal?
For a more formal tone, consider using phrases like "it is common knowledge that" or "it's widely known that". These alternatives add a level of sophistication suitable for academic or professional writing.
Is it always appropriate to use the phrase "everyone knows that"?
While common, "everyone knows that" can be presumptuous. Reserve it for facts genuinely considered common knowledge within your target audience. If there's any doubt, provide evidence or rephrase to avoid alienating readers.
What's a less assertive way to express something that is generally known?
Instead of "everyone knows that", try softening the claim with phrases like "it is generally understood that" or "it's often said that". These options acknowledge common awareness without being overly forceful.
Can I use "everybody knows that" interchangeably with "everyone knows that"?
Yes, "everybody knows that" is generally interchangeable with "everyone knows that". Both phrases convey the same meaning: something is widely known or accepted. The choice often comes down to personal preference or stylistic considerations.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested