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
substantiate with
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "substantiate with" is correct and usable in written English.
You can use it when you need to show evidence to support a claim. For example, "The report substantiates the hypothesis with detailed data from the experiments."
✓ Grammatically correct
Science
Academia
News & Media
Alternative expressions(20)
corroborate with
support
evidence with
get his confirmation
identify against
verify against
assist with
double-check with him
cross-reference with
ascertain with
discover against
is confirmed against
test against
check against
compare against
check it with him
check with him
validate against
checked against
reinforce with
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
4 human-written examples
We aim to substantiate, with objective arguments, potential advantages of Billroth I simple reconstruction versus Billroth I with semifundoplication.
We then substantiate with realistic resonant structures designed using graphene nano-ribbons by employing a tight binding framework with edge correction that match density functional theory calculations under the local density approximation.
However, we were unable to see any FGFR1 amplification in small tumours (T1); therefore this hypothesis is difficult to substantiate with our results.
Science
With respect to particular parameters, the results obtained with the Erasmus Ladder can be comparable to those of other tests, but its precise quantification of a wide range of parameters can still reveal additional phenotypes that are hard to substantiate with more classic methods (e.g., Galliano et al. 2013a, b).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Neither, however, has so far been substantiated with proof.
Encyclopedias
These principles are substantiated with a series of examples.
The test results are substantiated with numerical parametric analysis.
The theoretical results are substantiated with numerical examples.
Finally, the analytical design are substantiated with numerical results.
Science
The proposed framework is substantiated with several numerical tests.
Theoretical assessment is substantiated with the help of experiments.
Expert writing Tips
Best practice
When using "substantiate with", ensure that the evidence you provide is directly relevant and clearly supports the claim you are making. Vague or tangentially related evidence weakens your argument.
Common error
Avoid using anecdotal evidence or personal opinions to "substantiate with". Instead, focus on empirical data, expert opinions, and verifiable facts to strengthen your argument.
Source & Trust
81%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "substantiate with" functions as a verb phrase indicating the action of providing evidence or proof to support a claim. It highlights the process of making something credible or valid through concrete support. Ludwig confirms its proper usage.
Frequent in
Science
50%
News & Media
25%
Academia
25%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "substantiate with" is a grammatically correct and usable phrase, though relatively rare in occurrence. As Ludwig AI explains, it is most commonly used in scientific and academic writing to denote the action of providing evidence to support a claim. When employing this phrase, ensure that the evidence is relevant and strengthens your argument. Consider alternatives like "corroborate with" or "support with evidence" to add variety to your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
corroborate with
Focuses on providing additional support or confirmation for something already existing.
support with evidence
Specifically emphasizes the use of evidence to back up a claim.
validate with data
Highlights the use of data to confirm the accuracy or validity of something.
authenticate with proof
Emphasizes establishing genuineness or validity through concrete proof.
verify with documentation
Highlights the use of official papers or records to confirm accuracy.
justify with reasoning
Highlights providing logical arguments to defend or explain something.
demonstrate with examples
Focuses on using specific instances to illustrate or prove a point.
confirm with findings
Highlights using research results or discoveries to establish certainty.
prove with facts
Emphasizes the use of verifiable information to establish the truth.
bolster with support
Focuses on strengthening a claim or idea with additional backing.
FAQs
How can I use "substantiate with" in a sentence?
You can use "substantiate with" to indicate that you are providing evidence or proof to support a claim, such as: "The scientist aimed to substantiate the hypothesis with experimental data."
What is an alternative to "substantiate with"?
Alternatives include "corroborate with", "support with evidence", or "validate with data", depending on the specific context.
Is it better to say "substantiate with evidence" or just "substantiate"?
While "substantiate" alone implies providing evidence, "substantiate with evidence" can add emphasis and clarity, especially when specifying the type of support being offered. However, avoid redundancy by ensuring the "evidence" is clearly presented.
How does "substantiate with" differ from "support"?
"Support" is a broader term. While you can "support" a claim with various means (including emotional or logical arguments), "substantiate with" specifically refers to providing factual or empirical evidence to prove the validity of something.
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
81%
Authority and reliability
4.3/5
Expert rating
Real-world application tested