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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
is reliably substantiated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is reliably substantiated" is correct and usable in written English.
It can be used when discussing evidence or claims that are consistently supported by credible sources or data. Example: "The theory is reliably substantiated by numerous studies conducted over the past decade."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(20)
is firmly established
is well proven
is well clarified
is well demonstrated
is thoroughly verified
is well controlled
is so confirmed
is well corroborated
is unequivocally validated
is well documented
is well informed
is generally accepted
is well confirmed
is definitively established
is well ascertained
is well determined
is also confirmed
is well founded
is best confirmed
is widely acknowledged
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Astonishingly, recent analysis for TerraChoice in The Sins of Greenwashing looked at environmental claims for 5,296 different consumer products and found that more than 95% made at least one false claim; commonly, claims could not be readily or reliably substantiated.
News & Media
Ritter is reliably convincing.
News & Media
Graham County is reliably Republican.
News & Media
Little of the speculation is reliably informed.
News & Media
The dancing is reliably shonky.
News & Media
Now it is reliably unreliable.
News & Media
Still, academic life is reliably cyclical.
News & Media
Mr. Wexler's district is reliably Democratic.
News & Media
Coastal California is reliably liberal; the Central Valley reliably conservative.
News & Media
Whether or not knowledge is reliably power, obliviousness is reliably disempowering.
News & Media
The effect was reliably hypnotic.
News & Media
Expert writing Tips
Best practice
Use "is reliably substantiated" when you want to emphasize that a claim or theory has consistent and trustworthy support from evidence or data. This phrase is suitable for formal writing where credibility and accuracy are paramount.
Common error
Avoid using "is reliably substantiated" when the evidence is preliminary, weak, or based on a single study. Ensure that multiple, credible sources support the claim before using this phrase to maintain accuracy and avoid misleading your audience.
Source & Trust
87%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is reliably substantiated" serves as a grammatical construction where 'is' functions as a linking verb, 'reliably' modifies 'substantiated' to indicate the degree of support, and 'substantiated' serves as a past participle adjective that describes the subject.
Frequent in
Science
34%
News & Media
33%
Formal & Business
33%
Less common in
Encyclopedias
0%
Reference
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "is reliably substantiated" is a grammatically correct and usable expression that indicates a claim or theory has consistent and trustworthy support. While not extremely common, its use is appropriate in formal contexts, especially in scientific or academic writing. Ludwig AI confirms its validity and suggests that you make sure the evidence is strong and credible before employing this phrase. Remember to consider alternatives like "is consistently verified" or "is firmly established" for nuanced meanings. Always aim for accuracy when asserting that something "is reliably substantiated".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is consistently verified
Changes 'reliably substantiated' to 'consistently verified', focusing on consistent verification rather than reliable support.
is consistently proven
Substitutes 'reliably substantiated' with 'consistently proven', emphasizing the consistent demonstration of truth.
is adequately proven
Replaces 'reliably substantiated' with 'adequately proven', indicating that sufficient proof exists.
is firmly established
Swaps 'reliably substantiated' for 'firmly established', highlighting the solidity and acceptance of the claim or concept.
is convincingly demonstrated
Changes 'reliably substantiated' to 'convincingly demonstrated', focusing on the persuasiveness of the evidence.
is accurately confirmed
Replaces 'reliably substantiated' with 'accurately confirmed', stressing the precision of the confirmation.
is undoubtedly supported
Substitutes 'reliably substantiated' with 'undoubtedly supported', indicating strong and unquestionable support.
is credibly validated
Changes 'reliably substantiated' to 'credibly validated', focusing on the trustworthiness of the validation.
is dependably verified
Replaces 'reliably substantiated' with 'dependably verified', emphasizing the reliability of the verification process.
has solid backing
Simplifies 'is reliably substantiated' to 'has solid backing', suggesting a strong base of support or evidence.
FAQs
How can I use "is reliably substantiated" in a sentence?
You can use "is reliably substantiated" to assert that a claim or theory is supported by credible evidence. For instance, "The hypothesis "is reliably substantiated" by numerous peer-reviewed studies."
What are some alternatives to "is reliably substantiated"?
Alternatives include "is consistently verified", "is firmly established", or "is convincingly demonstrated", depending on the nuance you want to convey.
When is it appropriate to use "is reliably substantiated"?
It's appropriate to use "is reliably substantiated" when referring to information that has been confirmed by multiple, trustworthy sources. Avoid using it if the evidence is weak, preliminary, or from a single source.
What's the difference between "is reliably substantiated" and "is generally accepted"?
"Is reliably substantiated" implies that there is concrete evidence to support a claim, whereas "is generally accepted" suggests a widespread belief or consensus, which may or may not be based on solid evidence. A theory can be generally accepted without necessarily being reliably substantiated.
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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
4.4/5
Expert rating
Real-world application tested