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
least fact
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "least fact" is not correct and does not convey a clear meaning in written English.
It may be intended to express the idea of the smallest or least significant piece of information, but it is not a standard expression. Example: "In this discussion, the least fact we can agree on is that the project deadline is approaching."
⚠ May contain grammatical issues
Wiki
Science
News & Media
Alternative expressions(3)
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
1 human-written examples
Never trust those well fabricated rumors or cooked up cock and bull story relished by others.Its just an ear-to-ear gossip and contains least fact.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
And then some of these structured reference-level entities the true or obtaining ones will, it seems, be facts, or at least fact-like.
Science
In the past week, even as the media has started to zero in on all this, Trump's campaign keeps sending out surrogates to proclaim his generosity in the broadest, least fact-checkable terms.
News & Media
"It does change when it's your own child and when you know all of the facts — at least the facts as they are emerging," she said.
News & Media
Here the hangover is a comedy, or at least a fact of life.
News & Media
There are many problems with this, not least the fact that the taxpayer foots the bill.
News & Media
Not the least remarkable fact about Jack Wilshere is that his first name is not Jacques or Juan.
News & Media
Not least, the fact that these animals are sentient, sociable and intelligent is likely to be neglected or ignored.
News & Media
There are many reasons, not least the fact that neither government in Washington or London had good experts.
News & Media
On Sunday night at least, the fact of the player's sexuality was relevant to the commentators.
News & Media
Since then, he's taken more interest in his hair, not least the fact that it's turned so dark after more than a year spent mainly indoors.
News & Media
Expert writing Tips
Best practice
Reframe sentences using comparative adjectives to describe facts if the goal is to emphasize relative importance, for example, "less important fact."
Common error
Avoid using "least fact" when a more precise term is needed to accurately convey the minimal or insignificant nature of the detail, as vague phrasing can lead to misinterpretations.
Source & Trust
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "least fact" functions as a noun phrase where "least" modifies "fact". While semantically aiming to identify the smallest or most insignificant piece of information, it is not grammatically sound and Ludwig AI reports it as not correct.
Frequent in
News & Media
30%
Science
30%
Wiki
20%
Less common in
Formal & Business
10%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "least fact" attempts to pinpoint the smallest or most insignificant piece of information, but it suffers from grammatical awkwardness, as Ludwig AI confirms. While it appears across varied contexts—News & Media, Science, and Wiki—it's best replaced by more precise phrases. "Least significant detail", "smallest piece of information", and "insignificant fact" offer enhanced clarity. When writing, aim for terms that accurately reflect the minimal nature of the information to avoid ambiguity. While understandable, opting for more conventional language refines communication and strengthens credibility.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
insignificant fact
Directly conveys the idea that the fact is not important.
least significant detail
Rephrases to highlight the lack of importance of the detail.
smallest detail
Replaces "fact" with "detail" to denote a minor piece of information.
negligible fact
Uses "negligible" to underscore insignificance.
inconsequential detail
Uses "inconsequential" to express the unimportance of the detail.
slightest fact
Uses "slightest" to emphasize the minimal nature of the fact.
minor detail
Emphasizes the unimportance of the information piece.
smallest piece of information
Breaks down the phrase to its core components, enhancing clarity.
minimal piece of evidence
Implies a lack of substantial supporting information.
lowest point of proof
Replaces "fact" with "point of proof" to denote minimal evidence.
FAQs
How can I rephrase "least fact" for better clarity?
Consider alternatives like "smallest detail", "least significant detail", or "insignificant fact" to enhance understanding and avoid ambiguity.
Is "least fact" grammatically correct?
While understandable, "least fact" is not a standard or widely accepted phrase in formal English. It's better to opt for clearer and more common alternatives like "smallest detail" or "minor detail".
What's the difference between "least fact" and "least significant fact"?
"Least significant fact" is a more common and grammatically sound way to express that a particular piece of information is the least important or relevant, while "least fact" is less conventional.
How to use "least fact" in a sentence?
While it's better to use alternatives, if you must use it, ensure the context clearly conveys that you are referring to the fact with the least importance or significance. It's advisable, however, to rephrase for greater clarity, using something like "The "least important fact" is...".
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
85%
Authority and reliability
2.8/5
Expert rating
Real-world application tested