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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
proved trustworthy
Grammar usage guide and real-world examplesUSAGE SUMMARY
"proved trustworthy" is correct and usable in written English.
You can use it to describe someone who has been tested and shown to be worthy of trust. For example, "The candidate's job performance over the past three years has proved them trustworthy."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(2)
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
5 human-written examples
Current electronic voting machines cannot be proved trustworthy because they are unauditable.
News & Media
Its priors, which had generated the prediction, had proved trustworthy in the past; and sometimes the information coming from the eyes wasn't reliable.
News & Media
The second client, by contrast, proved trustworthy, and the long-term revenue it generated for Rob's company more than compensated for the discount granted in the initial agreement.
News & Media
And if that chimp proved trustworthy, she could pull her rope, and send the vehicle back to her friend, who could then access the fruits in the second compartment.
Science & Research
Methylation markers in a variety of human cancers have proved trustworthy in clinical trials for diagnostic and prognostic purposes.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
If you trust a criminal with a better environment, will he prove trustworthy?
News & Media
If you reject those data, which data can be found that will somehow prove trustworthy?
News & Media
They believed that if they just trusted Putin he would prove trustworthy: offer him enough vol-au-vents and he would calm down.
News & Media
If a user provides Square with additional information or proves trustworthy over time (another kind of information), the threshold is raised.
News & Media
He lives in a sort of gilded comfort zone…This decentralized formula works with managers who prove trustworthy but as Buffett is ill disposed to changing his lineup not when one fails.
News & Media
However, strategically working with data-rich and tech-savvy partners can help telcos benefit from emerging, powerful technologies such as AI to maximize monetization of assets – all from a partner with a proven, trustworthy track record.
News & Media
Expert writing Tips
Best practice
Use "proved trustworthy" when you want to emphasize that someone or something has undergone a test or trial and has been shown to be reliable and deserving of trust. This phrasing carries a sense of validation through experience.
Common error
While "proved trustworthy" is grammatically sound, overuse in formal writing can make your text sound repetitive. Consider alternatives like "demonstrated reliability" or "established dependability" to add variety and nuance to your writing.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "proved trustworthy" functions as a verb phrase followed by an adjective, modifying a noun or pronoun to indicate that it has been shown to be reliable. As Ludwig AI suggests, it describes someone or something tested and shown to be worthy of trust.
Frequent in
News & Media
40%
Science
40%
Formal & Business
20%
Less common in
Academia
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "proved trustworthy" is used to describe someone or something that has been tested and found to be reliable. Ludwig AI confirms the phrase's grammatical correctness and usability in written English. Although "proved trustworthy" appears less frequently, it’s suitable for formal and informal settings where the validation of trust is emphasized. Alternative phrases such as "demonstrated reliability" can be used to avoid repetition and add nuance. Remember to use "proved trustworthy" when you want to highlight past performance as a basis for trust and confidence.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
proven reliable
A more concise version using "proven" as a single-word adjective.
demonstrated reliability
Replaces "proved" with "demonstrated", emphasizing the act of showing reliability.
established dependability
Uses synonyms for both "proved" and "trustworthy", highlighting the confirmed state of being dependable.
validated as trustworthy
Uses "validated" to suggest a more rigorous or official confirmation of trustworthiness.
verified as reliable
Focuses on the verification aspect, suggesting a formal confirmation of reliability.
deemed reliable
Implies a judgment or assessment leading to the conclusion of reliability.
found to be trustworthy
Emphasizes the discovery of trustworthiness through observation or testing.
confirmed as dependable
Highlights the confirmation aspect of dependability, emphasizing its established nature.
shown to be dependable
Highlights the act of showing dependability, similar to "demonstrated reliability".
has gained trust
Focuses on the process of trust being earned over time rather than a one-time proving event.
FAQs
What are some synonyms for "proved trustworthy"?
Alternatives to "proved trustworthy" include "demonstrated reliability", "established dependability", or "validated as trustworthy", depending on the specific nuance you want to convey.
How can I use "proved trustworthy" in a sentence?
You can use "proved trustworthy" to describe someone or something that has been tested and found to be reliable. For example, "The new system proved trustworthy during the trial period" or "He proved himself trustworthy by always keeping his promises".
Is there a difference between "proved trustworthy" and "proven trustworthy"?
While both "proved trustworthy" and "proven trustworthy" are grammatically correct, "proven" is generally preferred as a single-word adjective. "Proved" is more commonly used as the past tense of the verb "prove".
When is it appropriate to use "proved trustworthy" in writing?
"Proved trustworthy" is appropriate when you want to emphasize that something has been tested or tried and has demonstrated its reliability through experience. It suggests a validation of trust based on past performance.
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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
4.1/5
Expert rating
Real-world application tested