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
source of trust
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "source of trust" is correct and usable in written English.
It can be used when referring to a person, organization, or system that is considered reliable or credible. Example: "In our community, the local library has always been a source of trust for accurate information and resources."
✓ Grammatically correct
News & Media
Science
Formal & Business
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
8 human-written examples
Then he said, "I know from the many personal letters I still get that for many people I am a source of trust and moral authority.
News & Media
Thirdly, networks are seen as a source of trust.
Personal possessions were identified as a source of trust and safety among inmates.
Science
It does not replace the existing PKI infrastructure but serves as an additional source of trust during certificate validation.
The source of trust is inside of us.
News & Media
Heart essence is opening again our inner child, our source of trust, strengthening our awareness, giving us a wholeness which is completed as we share our inner treasure.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
52 human-written examples
"Readers see the magazine as a source of trusted information," said Susan Spencer, editor in chief.
News & Media
"In particular, it is unacceptable for senior government officials simply to point to excessive agency costs as a source of trusts' difficulties.
News & Media
The findings from the 2012 Edelman Trust Barometer, which show the highest drop in CEOs as a "source of trusted information" (from 50% to 38%) and a huge surge in the call for more regulation (nearly half of the survey's respondents).
News & Media
"For more than a decade, Gothamist served as a source of trusted local news," said New York Public Radio President and CEO Laura Walker in a statement.
News & Media
It also highlights the importance of GPs as a source of trusted information and advice.
Science
Expert writing Tips
Best practice
Consider using the phrase "source of trust" when emphasizing the origin or foundation of reliability, rather than simply stating that something is trustworthy.
Common error
Avoid using "source of trust" to describe something that only appears reliable on the surface. Ensure that the entity in question has a proven track record or verifiable characteristics that warrant trust.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "source of trust" functions primarily as a noun phrase, identifying something or someone that inspires confidence and dependability. As Ludwig AI suggests, the phrase indicates reliability and is used when you're talking about where trust comes from, or what creates trust.
Frequent in
News & Media
37%
Science
50%
Formal & Business
13%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "source of trust" is a noun phrase used to describe anything that inspires confidence and reliability. As Ludwig AI indicates, it is considered grammatically correct and usable. The phrase, while uncommon, is appropriate for neutral to professional contexts such as news, science, and business. To enhance your writing, focus on clearly identifying the entity that is trusted and providing concrete examples of its trustworthiness. The related phrases offer alternative ways to express similar ideas. Remember to not overstate the reliability and provide context about why something can be considered a real "source of trust".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
foundation of trust
Emphasizes the fundamental nature of the trust.
basis of trust
Highlights the underlying reason for trust.
wellspring of trust
Suggests an abundant and continuous supply of trust.
fount of trust
Similar to "wellspring", implying a rich source.
cause of trust
Focuses on what brings about trust.
reason for trust
Highlights the justification behind trust.
origin of trust
Emphasizes the starting point or beginning of trust.
seed of trust
Implies the initial element from which trust grows.
guarantor of trust
Highlights the assurance or security that trust provides.
pillar of trust
Indicates a key element that supports trust.
FAQs
How can I use "source of trust" in a sentence?
You can use "source of trust" to describe anything that provides reliability or confidence. For example, "For many, the local library is a primary "source of trust" for unbiased information."
What are some alternatives to "source of trust"?
Alternatives include "foundation of trust", "basis of trust", or "wellspring of trust". The best choice depends on the specific nuance you want to convey.
Is it better to say "source of trust" or "trusted source"?
While both are valid, "source of trust" emphasizes the origin or reason for trust, whereas "trusted source" describes something already known to be reliable. The choice depends on whether you're highlighting the cause or the status.
What makes something a genuine "source of trust"?
A genuine "source of trust" typically demonstrates consistent accuracy, transparency, and ethical behavior. It should have a proven history of reliability and be free from conflicts of interest that could compromise its trustworthiness.
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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested