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
copious evidence
Grammar usage guide and real-world examplesUSAGE SUMMARY
"copious evidence" is a correct and usable phrase in written English.
It is most often used to refer to a large amount of evidence that has been gathered, particularly in a legal context. For example, "The investigators had collected copious evidence to support their case."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(20)
abundant evidence
ample evidence
substantial evidence
an abundance of evidence
extensive evidence
a wealth of evidence
a great deal of evidence
a mountain of evidence
large evidence
considerable evidence
enormous evidence
tremendous evidence
numerous evidence
many evidence
plenty of documentation
a multitude of evidence
plenty of proof
plethora of evidence
plenty of existence
length of evidence
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
47 human-written examples
There is copious evidence to support that view.
News & Media
Indeed, copious evidence has been gathered and analysed that reinforces it.
News & Media
MPs presented him with copious evidence which, they said, plainly suggested otherwise.
News & Media
There is copious evidence demonstrating that inequality produces crime and violence.
News & Media
But there's copious evidence on YouTube of his fine singing voice and obvious relish for performing.
News & Media
Round-the-world travelers, Chaplin writes, "generated copious evidence of humanity's longing for the Earth".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
13 human-written examples
Within a few hours he admitted to stabbing the victim (copious DNA evidence from blood at the scene would have made it hard to deny).
News & Media
What a pity that Julius did not let the copious historical evidence of genuine anti-Semitism, which is completely overwhelming, speak for itself.
News & Media
After insisting Atkins was a quack for three decades, obesity experts are now finding it difficult to ignore the copious anecdotal evidence that his diet does just what he has claimed.
News & Media
It must then, like all the states that have now made their claims, submit copious scientific evidence to show that the seabed in question is indeed continental shelf.If it passes all the tests, it can exploit the minerals on or under the seabed in this margin, so long as any revenue is shared with poorer and landlocked states.
News & Media
Leukaemias are expected to develop within 5 years, while an induced excess of solid tumours is observed after 10 or more years (Boice et al, 1996), and there is copious epidemiological evidence to support this (Neugut et al, 1993; Rubino et al, 2003; Zablotska and Neugut, 2003).
Science
Expert writing Tips
Best practice
Use "copious evidence" when you want to emphasize the large amount of evidence available to support a claim. It suggests that the evidence is not just sufficient, but abundant and persuasive.
Common error
Avoid using "copious evidence" in casual conversations or informal writing. It can sound overly formal or pretentious in such settings. Opt for simpler alternatives like "a lot of evidence" or "plenty of proof".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "copious evidence" functions as a noun phrase where the adjective "copious" modifies the noun "evidence". According to Ludwig AI, this phrase is correct and frequently used. It generally highlights the abundance of evidence available.
Frequent in
News & Media
69%
Science
18%
Encyclopedias
3%
Less common in
Formal & Business
0%
Wiki
2%
Academia
0%
Ludwig's WRAP-UP
In summary, "copious evidence" is a grammatically sound and frequently used phrase that acts as a noun phrase, where the adjective modifies the noun. As confirmed by Ludwig AI, this phrase is correct and appropriate for formal contexts. Its primary function is to emphasize the abundance and strength of the evidence supporting a claim, making it persuasive in arguments across news, scientific, and encyclopedic sources. While versatile, it should be used judiciously, avoiding overuse in casual contexts where simpler alternatives may be more suitable.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
abundant evidence
Replaces "copious" with "abundant", suggesting a plentiful amount of evidence.
ample evidence
Substitutes "copious" with "ample", indicating sufficient evidence.
an abundance of evidence
Similar to "abundant evidence" but with a slightly different phrasing.
profuse evidence
Replaces "copious" with "profuse", suggesting an outpouring of evidence.
extensive evidence
Replaces "copious" with "extensive", highlighting the comprehensive nature of the evidence.
substantial evidence
Substitutes "copious" with "substantial", emphasizing the significance of the evidence.
plentiful evidence
Replaces "copious" with "plentiful", suggesting a rich supply of evidence.
a wealth of evidence
Uses "a wealth of" instead of "copious", indicating a large and valuable amount of evidence.
a great deal of evidence
Replaces "copious" with "a great deal of", conveying a large quantity of evidence.
a mountain of evidence
Uses a metaphorical expression to emphasize the large quantity of evidence.
FAQs
How can I use "copious evidence" in a sentence?
You can use "copious evidence" to emphasize the substantial amount of proof supporting a particular claim. For example, "The prosecution presented "copious evidence" demonstrating the defendant's guilt".
What are some alternatives to saying "copious evidence"?
Alternatives to "copious evidence" include phrases like "abundant evidence", "ample evidence", or "substantial evidence". The best choice depends on the specific nuance you want to convey.
Is "copious evidence" a formal phrase?
Yes, "copious evidence" is generally considered a formal phrase. It's more appropriate for academic, legal, or professional contexts than for casual conversation.
What is the difference between "copious evidence" and "ample evidence"?
While both phrases suggest a significant amount of proof, "copious evidence" emphasizes abundance, whereas "ample evidence" suggests sufficiency. "Copious" implies more than enough, while "ample" implies just enough to meet the need.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested