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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
it testifies that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it testifies that" is correct and usable in written English.
You can use it when you want to indicate that something serves as evidence or proof of a particular fact or situation. Example: "The research findings are compelling; they testifies that regular exercise significantly improves mental health."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
it demonstrates that
it indicates that
it proves that
it confirms that
it shows that
it suggests that
it reveals that
it establishes that
it bears witness to
the evidence suggests
it tells that
it corroborates that
it identifies that
it discloses that
it exemplifies that
it illustrates that
it substantiates that
it evidences that
it transpires that
it tests 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
The supreme quality of their supple, sensitive, elegant arts may be the scariest thing about them, because it testifies that a civilization based on slaughter steadied and inspired human genius.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Finally, Michael Chase Michael Chase, the general manager of Shred-It, testified that his company spent several hours shredding documents from Andersen at roughly the same time.
News & Media
At an F.D.A. meeting in June about the drug, several women who had taken it testified that it was the first medication that had ever enabled them to lead more normal lives.
News & Media
Under questioning by prosecutor Steve Kwok, a former Queens resident who said he did not see the stabbing but called 911 after it, testified that Junior left the bar after Silva was knifed.
News & Media
It testified that animals which received laminectomy only did not have spinal cord injury.
It is easy to testify that assumption holds and so are conditions (i)–(v) of Theorem 4.5.
Other witnesses testified that phone hacking was rife at The Mirror, but Mr. Morgan repeatedly testified that it was not and that he knew nothing about it.
News & Media
It also testifies that the proposed stepsizes and algorithms in this paper can give better performance.
It further testifies that the GSSCFR can effectively combine the chemical reaction with heat transfer by using the powder as a heat carrier.
Science
One of them, Daniel Rosen, presented with one of his own e-mails, first insisted hed never actually sent it — then testified that even as he wrote it, he didnt believe it.
News & Media
It is testified that that the LaIII ion is a good candidate for hydrogen storage that six H2 molecules can be chemisorbed.
Expert writing Tips
Best practice
Use "it testifies that" when you want to emphasize the role of something as a strong piece of evidence. However, consider using more common alternatives like "it demonstrates that" for broader appeal.
Common error
While grammatically sound, "it testifies that" can sound overly formal in casual conversation or informal writing. Opt for more natural alternatives like "it shows that" or "it proves that" in such situations.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it testifies that" functions as a declarative statement, asserting that something provides evidence or proof for a particular claim. Ludwig AI confirms its grammatical correctness and usability.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "it testifies that" is grammatically correct but somewhat formal, indicating that something serves as evidence or proof. Ludwig AI confirms this assessment. While usable, it's less common than alternatives like "it demonstrates that" or "it proves that". Its formality makes it more appropriate for academic, scientific, or formal writing contexts. When choosing a phrase, consider the level of formality required for the intended audience and the specific nuance you want to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it demonstrates that
Emphasizes a clear and convincing display of evidence.
it proves that
Indicates a conclusive establishment of truth.
it confirms that
Highlights the corroboration of existing information.
it indicates that
Suggests a sign or signal pointing towards a conclusion.
it suggests that
Offers a subtle hint or implication.
it reveals that
Implies the unveiling of previously unknown information.
it establishes that
Focuses on the firm setting of a fact or principle.
it bears witness to
Emphasizes the role of providing firsthand evidence.
the evidence suggests
Shifts the focus to the body of evidence supporting a claim.
the facts attest to
Highlights the role of verifiable information in supporting a claim.
FAQs
What does "it testifies that" mean?
The phrase "it testifies that" means something serves as evidence or proof of a particular fact or situation. It's a formal way of saying something supports or confirms something else.
How can I use "it testifies that" in a sentence?
You can use "it testifies that" to introduce evidence that supports a claim. For example, "The data "it testifies that" the new treatment is effective".
What are some alternatives to "it testifies that"?
Alternatives include "it demonstrates that", "it proves that", "it confirms that", or "it indicates that". The best choice depends on the specific nuance you want to convey.
Is "it testifies that" formal or informal?
"It testifies that" is generally considered a formal phrase. In more casual settings, alternatives like "it shows that" or "it suggests that" might be more appropriate.
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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
4.1/5
Expert rating
Real-world application tested