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
plenty of proof
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "plenty of proof" is correct and usable in written English.
You can use it when you want to indicate that there is a large amount of evidence or support for a claim or argument. Example: "The scientist presented plenty of proof to support her theory on climate change."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
a lot of evidence
ample evidence
sufficient evidence
abundant evidence
a wealth of evidence
copious evidence
substantial evidence
plenty of testimony
plenty of documentation
plenty of evidence
plenty of test
plenty of justification
plenty of clues
plenty of money
plenty of spice
plenty of room
plenty of practice
plenty of work
a multitude of evidence
plethora 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
29 human-written examples
"Well, I think they're going to have plenty of proof.
News & Media
But there's also plenty of proof that the arts are entirely different breeds.
News & Media
The interior offers plenty of proof that the Germans, not the Americans, are in charge.
News & Media
Truss admits, "I am not a grammarian," and offers plenty of proof -- as in "each other" above.
News & Media
There was plenty of proof that cinema audiences liked the way she looked, whether older or younger, fatter or thinner.
News & Media
They also offer plenty of proof that some in the group, particularly Baader, got off on the thrill of it all.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
30 human-written examples
From fact-checkers, other editors, and usage geniuses known as "readers," there were plenty of proofs, but this austere one stood alone and seldom had much on it, just isolated notations of gravest concern to Mr. Shawn.
News & Media
Customs agents claimed the EPA-compliant labels on the generator boxes could be easily removed a no-no according to the law despite plenty of additional proof that Latham had passed all relevant inspections.
News & Media
This jacket also has plenty of moisture-proof pockets, so your smartphone or iPod will stay as protected as you are.
News & Media
Make sure you use plenty of examples as proof of your abilities.
Wiki
The 88-song anthology, which includes several never-before-recorded originals, is proof plenty of his enduring popularity.
News & Media
Expert writing Tips
Best practice
When using "plenty of proof", ensure that the context clearly indicates what the proof supports. Be specific about the claim being substantiated.
Common error
Avoid using "plenty of proof" when the evidence is circumstantial or not entirely conclusive. Using stronger phrasing for weak evidence can undermine credibility.
Source & Trust
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "plenty of proof" functions as a noun phrase that serves as the object or complement in a sentence. It typically describes the existence of a significant amount of evidence supporting a particular claim. Ludwig AI confirms this usage.
Frequent in
News & Media
63%
Science
11%
Wiki
8%
Less common in
Formal & Business
6%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "plenty of proof" is a commonly used and grammatically correct phrase that serves to emphasize the existence of substantial evidence supporting a claim. As Ludwig AI confirms, it appears most frequently in news and media contexts and maintains a neutral register. When using this phrase, be specific about what the proof supports and avoid overstating the strength of the evidence. Alternatives such as "ample evidence" or "sufficient evidence" may be more appropriate depending on the context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
ample evidence
Focuses on the sufficiency of the evidence, suggesting a more formal or legal context.
abundant evidence
Highlights the plentiful nature of the evidence, emphasizing quantity.
sufficient evidence
Emphasizes that the amount of evidence is adequate for a particular purpose.
a wealth of evidence
Implies a rich and extensive collection of supporting information.
an abundance of verification
Highlights the plentiful nature of the confirmation, emphasizing quantity.
loads of evidence
Suggests a large amount of evidence in a more informal way.
mountains of proof
Emphasizes the overwhelming quantity of evidence.
copious evidence
Similar to 'abundant evidence' but with a more formal tone.
substantial evidence
Emphasizes the importance and weight of the evidence.
more than enough proof
Directly states that the evidence exceeds the required amount.
FAQs
How can I use "plenty of proof" in a sentence?
You can use "plenty of proof" to indicate that there is a large amount of evidence or support for a claim or argument. For instance, "The scientist provided "ample evidence" to back up their theory."
What are some alternatives to saying "plenty of proof"?
Alternatives include "sufficient evidence", "abundant evidence", or "a wealth of evidence", depending on the context.
Is it better to say "plenty of proof" or "plenty of evidence"?
Both "plenty of proof" and "plenty of evidence" are correct, but "evidence" is generally broader. "Proof" implies a higher standard of certainty. Use "sufficient evidence" when the support is strong but not necessarily irrefutable.
What does "burden of proof" mean, and how is it related to "plenty of proof"?
"Burden of proof" refers to the obligation to present evidence supporting one's claim. Having "plenty of proof" helps satisfy that burden, demonstrating that one has "abundant evidence" to support their assertions.
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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
92%
Authority and reliability
4.5/5
Expert rating
Real-world application tested