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
a source of trustworthy knowledge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a source of trustworthy knowledge" is correct and usable in written English.
You can use it when referring to a reliable origin of information or expertise in a particular subject. Example: "The university library is considered a source of trustworthy knowledge for students and researchers alike."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(3)
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
This type of reporting has inherent limitations that reduce its value as a source of trustworthy knowledge.
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
A potential beacon of hope is the finding that scientific studies ranked high as a source of trustworthy information, especially among millennials (ages 18-34).
News & Media
During this time, CDC was recognized as a source of trustworthy information, and the agency gained respect by placing science above political considerations.
Science
According to them, only the words of a trustworthy speaker (āpta) are a source of authoritative knowledge.
Science
Your professors are not just a source of academic knowledge.
News & Media
1. View the body as a source of knowledge.
News & Media
"People want guaranteed access to a reliable source of trustworthy news; quality drama and comedy; programming in the area of culture and knowledge... which [tells us] what it is to live in this country, to be British.
News & Media
The International Society of Drug Bulletins (ISDB) - consumer publications which analyse the benefits of drugs and draw comparisons between them - warns that the industry is not a reliable source of trustworthy information.
News & Media
Or a valuable source of local knowledge?
News & Media
A good source of information and knowledge.
Academia
Information technology can improve awareness by providing access to numerous sources of trustworthy information.
Expert writing Tips
Best practice
When using the phrase "a source of trustworthy knowledge", ensure that the source you are referring to has a proven track record of accuracy and reliability. Provide evidence to support this claim whenever possible.
Common error
Avoid using "a source of trustworthy knowledge" to describe sources that are newly established or lack substantial evidence of their reliability. Always critically evaluate sources before assigning them this label.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a source of trustworthy knowledge" functions as a noun phrase, specifically identifying something that provides reliable information. Ludwig shows its role in various contexts where reliable information is required.
Frequent in
News & Media
34%
Science
42%
Academia
8%
Less common in
Wiki
4%
Formal & Business
4%
Reference
0%
Ludwig's WRAP-UP
In summary, "a source of trustworthy knowledge" is a noun phrase used to describe an entity providing reliable and accurate information. According to Ludwig AI, the phrase is grammatically correct but occurs relatively rarely. It is most commonly found in scientific and journalistic contexts where the validity of information is paramount. While alternatives like ""a reliable source of information"" or ""a credible source of information"" may be used, the key is to ensure the source has a proven track record of accuracy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a reliable knowledge base
Replaces "source" with "knowledge base" and "trustworthy" with "reliable", emphasizing the collection of knowledge.
a credible source of information
Substitutes "trustworthy knowledge" with "credible information", focusing on the believability of the source.
a dependable fountain of knowledge
Uses "fountain" as a more metaphorical term for "source" and "dependable" for "trustworthy", adding a sense of abundance.
a verified repository of knowledge
Replaces "source" with "repository" and "trustworthy" with "verified", highlighting the confirmation aspect of the knowledge.
an authoritative origin of information
Changes "source" to "origin" and "trustworthy" to "authoritative", stressing the expertise behind the information.
a validated information resource
Replaces "source of knowledge" with "information resource" and "trustworthy" with "validated", suggesting formal verification.
a reputable source of learning
Substitutes "knowledge" with "learning" and "trustworthy" with "reputable", focusing on the educational aspect.
a trusted authority on the subject
Shifts the focus to the authority figure, implying they are a reliable source of knowledge.
a proven expert in the field
Emphasizes the expertise and track record of the source, guaranteeing trustworthiness through demonstrated competence.
a solid foundation of understanding
Moves away from the "source" metaphor to highlight the reliable base of comprehension provided.
FAQs
How can I use "a source of trustworthy knowledge" in a sentence?
You can use "a source of trustworthy knowledge" to describe any entity that provides reliable and accurate information. For example, "The university library is considered "a source of trustworthy knowledge" for students."
What are some alternatives to saying "a source of trustworthy knowledge"?
Alternatives include "a reliable source of information", "a credible source of information", or "an authoritative source" depending on the context.
What makes a source qualify as "a source of trustworthy knowledge"?
A source qualifies as "a source of trustworthy knowledge" if it consistently provides accurate, unbiased, and verifiable information. It should also have a reputation for integrity and expertise in its field.
Is "a source of trustworthy knowledge" the same as "a reliable source of information"?
While similar, "a source of trustworthy knowledge" emphasizes the quality of the knowledge itself, whereas "a reliable source of information" focuses on the consistency and dependability of the source.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested