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
I would warrant
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I would warrant" is correct and usable in written English.
It can be used when expressing a belief or assertion that something is true or likely to be true, often in a formal context. Example: "Based on the evidence presented, I would warrant that the defendant is innocent."
✓ Grammatically correct
News & Media
Science
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
5 human-written examples
"Exactly," said Louis, no stranger to top hat and tails, I would warrant.
News & Media
Even those familiar with "the Revolutionary generation" will, I would warrant, find much in its pages to captivate and enlarge their understanding of our nation's fledgling years.
News & Media
"The 40-Year-Old-Virgin" is a hit, I would warrant, because it's truly dirty and truly romantic at the same time, a combination that's very hard to pull off.
News & Media
Danielewski's cult status is such that I would warrant that more people knew about it from such discussion sites as the MZD [Mark Z Danielewski] forum than from an encounter with the text itself.
News & Media
This first one should send some chills down a few Republican spines, I would warrant.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
He says Chile holds mining companies to much lower standards, explaining, "If this site were in the United States, I think it would warrant a much harder look from the permitting standpoint: a full-blown environmental impact statement, adequate opportunity for public opinion, not just from the opposition standpoint but from a technical standpoint.
It used to be a sticky-floored boozer with a stage out the back where thousands of bands had their first (and in some cases, I'd warrant, last) gigs.
News & Media
Call me a Guardian cliche, but I'd warrant a girl sporting a bindi or Native American headdress, with no idea of what they signify, might not be someone with a lust for knowledge.
News & Media
Robert's company seems entirely disfunctional – we still have no idea whether the board will back him after he fired Kornerstrup, although I'd warrant that such a powerful move might convince those who thought he could be pushed around.
News & Media
I'd warrant that the chance of that happening is low, to lower.
News & Media
Given The Hill's reporting, I'd warrant that the protests had the warmest of reactions in its simple volume.
News & Media
Expert writing Tips
Best practice
Combine "I would warrant" with a justification or explanation to add weight to your claim. For example, "I would warrant that this investment will yield high returns, given the current market trends."
Common error
Avoid using "I would warrant" when you lack sufficient evidence or expertise. It can sound presumptuous if the situation requires more humility or openness to other possibilities.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I would warrant" functions as a modal verb phrase used to express a strong belief, prediction, or assurance. It introduces a statement that the speaker considers likely or justifiable, based on their understanding. Ludwig examples showcase this use in various contexts, from assessing the hit potential of a movie to political analysis.
Frequent in
News & Media
60%
Science
20%
Formal & Business
10%
Less common in
Wiki
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "I would warrant" serves as a formal and somewhat uncommon way to express a confident assertion or prediction. As confirmed by Ludwig, it suggests that the speaker has good reason to believe something is true, even without absolute proof. While grammatically correct, it's more suitable for professional or formal writing than casual conversation. Alternatives such as "I'd wager" or "I'd expect" may offer a more accessible tone depending on the context. The phrase's effectiveness hinges on backing up claims with sound reasoning and evidence.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I'd wager
More informal and implies a bet or strong confidence.
I'd guarantee
Implies a stronger assurance or certainty.
I'd venture to say
More tentative and suggests a cautious opinion.
I'd predict
Focuses specifically on forecasting a future event.
I'd expect
Indicates an anticipation based on prior knowledge or experience.
I'd anticipate
Similar to expect, but implies a degree of preparation.
I'd surmise
Suggests a conclusion based on incomplete evidence.
I'd posit
More formal and suggests putting forward an idea for consideration.
I'm convinced
Expresses a firm belief in something's truth.
I'm of the opinion
Formally states a personal belief or judgment.
FAQs
What does "I would warrant" mean?
The phrase "I would warrant" expresses a strong belief or reasoned assertion, suggesting that something is likely or reasonably certain based on available evidence or understanding. It implies a degree of confidence without absolute guarantee.
When is it appropriate to use "I would warrant" in writing?
Use "I would warrant" in formal contexts to introduce a well-supported claim or prediction. It's suitable when you want to convey a sense of authority or expertise, but acknowledge a degree of uncertainty. Ensure your assertion aligns with the evidence you present.
What are some alternatives to saying "I would warrant"?
You can use alternatives like "I'd wager", "I'd guarantee", or "I'd venture to say" depending on the specific nuance you want to convey. "I'd wager" implies more informality and confidence, while "I'd venture to say" is more cautious.
How does "I would warrant" differ from "I think" or "I believe"?
"I would warrant" is stronger and more formal than "I think" or "I believe". While "I think" or "I believe" express personal opinions or feelings, "I would warrant" implies a reasoned judgment based on evidence or knowledge, giving it a more authoritative tone.
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
4.1/5
Expert rating
Real-world application tested