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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
we definitely know
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "we definitely know" is correct and usable in written English.
You can use it to express certainty or confidence about a particular fact or piece of information. Example: "After reviewing all the evidence, we definitely know that the project will be completed on time."
✓ Grammatically correct
News & Media
Academia
Science
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
37 human-written examples
This much we definitely know.
News & Media
"We definitely know we can beat them.
News & Media
The friendship endures, Bellamy said, "but we definitely know our boundaries.
News & Media
Forget what we said earlier, we definitely know what we're talking about here.
News & Media
"We were refounded in 1948 and we definitely know we've never been relegated since 1948.
News & Media
We definitely know what the first problem set is like, but the rest of them are, at this moment, tentative.
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
He said: "From the minute the explosion occurred, we definitely knew it was the Syrian regime.
News & Media
Back then Dwayne was a little quiet, so we weren't close friends, but we definitely knew each other.
News & Media
And after that we definitely knew it," said Mrs. Pratt.
News & Media
We'd definitely know about it if we had, despite the doubts of the conspiratorially minded.
News & Media
So if we find the moderator gene, we'll definitely know more about autism.
News & Media
Expert writing Tips
Best practice
Use "we definitely know" to clearly communicate a high level of confidence in a statement, especially when reinforcing a key point or decision.
Common error
Avoid using "we definitely know" repeatedly in a single text, as it can make your writing sound repetitive or overly assertive. Vary your language by using alternatives like "we are certain" or "we can confirm".
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "we definitely know" functions as an assertion of certainty. It's used to convey a strong sense of confidence in the veracity of a statement. Ludwig AI indicates this phrase is correct and usable in written English.
Frequent in
News & Media
65%
Academia
18%
Science
10%
Less common in
Wiki
4%
Formal & Business
2%
Reference
1%
Ludwig's WRAP-UP
In summary, "we definitely know" is a commonly used phrase to express a strong sense of certainty. Ludwig AI confirms its grammatical correctness and usability across various contexts, especially in news and media, academia, and science. While effective for conveying confidence, it's advisable to avoid overuse and consider using alternatives like "we are certain" or "we know for sure" to maintain writing clarity and variety. When employing the phrase, always ensure the accuracy of the information being presented, as "we definitely know" implies a high degree of assurance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
we are certain
Replaces "definitely know" with a direct statement of certainty.
we know for sure
Emphasizes the certainty of the knowledge using "for sure".
we are sure
Similar to "we are certain", but slightly less formal.
we have no doubt
Expresses a lack of uncertainty, implying strong knowledge.
we are convinced
Indicates a firm belief based on evidence.
it is beyond question
States that something is undoubtedly true.
we can confirm
Used to formally state that something is known to be true.
we have established
Indicates that knowledge has been proven or demonstrated.
we have ascertained
Suggests knowledge has been gained through investigation.
we have determined
Implies a conclusion reached after careful consideration.
FAQs
How can I use "we definitely know" in a sentence?
Use "we definitely know" to express strong confidence in a statement. For example, "After analyzing the data, we definitely know the cause of the problem."
What are some alternatives to "we definitely know"?
You can use alternatives such as "we are certain", "we know for sure", or "we have no doubt" depending on the context.
Is "we definitely know" formal or informal?
"We definitely know" is generally suitable for both neutral and informal contexts. For more formal situations, consider using "we can confirm" or "we have established".
Is there a difference between "we definitely know" and "we definitely knew"?
"We definitely know" refers to present knowledge, while "we definitely knew" refers to knowledge that was certain in the past. Choose the correct tense to accurately reflect the time frame.
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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
4.5/5
Expert rating
Real-world application tested