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
would have demonstrated
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "would have demonstrated" is correct and usable in written English.
It is typically used to express a hypothetical situation in the past where something could have been shown or proven if certain conditions had been met. Example: "If we had conducted the experiment, it would have demonstrated the effectiveness of the new method."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
48 human-written examples
There is no nation in the world that would have demonstrated such maturity and stamina.
News & Media
He would have demonstrated his strength throughout all the major regions of the country.
News & Media
Dead Poets Society or Good Will Hunting would have demonstrated the side of his work beloved by awards juries.
News & Media
Asked whether he would have demonstrated similar largesse had the roles been reversed, Nielsen said: "I like to think yes I would.
News & Media
The White House has failed to veto measures, like the pork-laden omnibus spending bill, that would have demonstrated independence and fiscal restraint.
News & Media
It would have demonstrated within the city's government a failing of which Mancunians often accuse outsiders: disregard for the city's greatness.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
12 human-written examples
I'm not sure I'd have demonstrated the same character and courage if I'd been placed in a situation like his.
News & Media
A larger population would have given more precise LR estimates, and would likely have demonstrated even more congruence between these diagnostic associations.
Science
Not only would that have demonstrated humility and grace, but also a commitment to actually listening to the Costa Mesa community.
News & Media
"A full, fair reporting of the facts would also have demonstrated that Rizzo delivered Bell from a $20-million 20-millionto 15 yearshortfallnced budgeto.
News & Media
Later instalments of this series would no doubt have demonstrated that even more clearly.
News & Media
Expert writing Tips
Best practice
When using "would have demonstrated", ensure the context clearly establishes the hypothetical situation being discussed. This helps avoid ambiguity and strengthens your argument.
Common error
Avoid using "would have demonstrated" without explicitly stating the condition that would have led to the demonstration. For example, instead of "The study would have demonstrated the effect", write "If the study had been conducted, it would have demonstrated the effect".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "would have demonstrated" functions as a conditional perfect construction. It describes a hypothetical situation in the past where an action (demonstration) would have occurred if certain conditions had been met. Ludwig's examples show its usage in various contexts, from scientific studies to political commentary.
Frequent in
News & Media
48%
Science
42%
Encyclopedias
6%
Less common in
Wiki
1%
Formal & Business
1%
Reference
1%
Ludwig's WRAP-UP
In summary, "would have demonstrated" is a conditional perfect phrase used to describe a hypothetical past event that could have proven or shown something. According to Ludwig, this phrase is grammatically correct and commonly used across various domains, including news, science, and encyclopedias. To improve clarity, ensure the context clearly defines the hypothetical situation. Alternatives include "could have shown" or "might have illustrated". This analysis provides a comprehensive understanding of the phrase's usage, helping writers effectively incorporate it into their writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
could have shown
Replaces "demonstrated" with "shown", offering a slightly less formal alternative.
might have illustrated
Substitutes "demonstrated" with "illustrated", implying a visual or explanatory representation.
could have proven
Replaces "demonstrated" with "proven", suggesting a more definitive establishment of truth.
would have indicated
Substitutes "demonstrated" with "indicated", implying a less direct form of evidence.
would have revealed
Replaces "demonstrated" with "revealed", suggesting the uncovering of something previously hidden.
would have established
Substitutes "demonstrated" with "established", implying a firm and lasting confirmation.
would have confirmed
Replaces "demonstrated" with "confirmed", suggesting the validation of a pre-existing belief or hypothesis.
would have substantiated
Substitutes "demonstrated" with "substantiated", implying the provision of evidence to support a claim.
would have validated
Replaces "demonstrated" with "validated", indicating the verification of accuracy or effectiveness.
would have signified
Substitutes "demonstrated" with "signified", suggesting that something would have been a sign or indication of something else.
FAQs
How can I use "would have demonstrated" in a sentence?
Use "would have demonstrated" to describe a hypothetical past action that would have proven or shown something, such as: "If they had presented the data, it "would have demonstrated" their point".
What can I say instead of "would have demonstrated"?
You can use alternatives like "could have shown", "might have illustrated", or "could have proven" depending on the nuance you want to convey.
Which is correct, "would have demonstrated" or "would demonstrate"?
"Would have demonstrated" refers to a hypothetical action in the past that did not occur, while "would demonstrate" refers to a hypothetical action in the present or future. For example, "If the experiment had been successful, it "would have demonstrated" the theory" (past) vs "The new evidence would demonstrate the link, if presented" (future).
What is the difference between "would have demonstrated" and "could have demonstrated"?
"Would have demonstrated" implies a higher degree of certainty that the action would have resulted in a demonstration, given the condition. "Could have demonstrated" suggests a possibility, but not a certainty. For example, using could implies that it might not be possible to prove it.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested