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
best justification
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "best justification" is correct and usable in written English.
It can be used when discussing the strongest or most compelling reason for a particular action, decision, or belief. Example: "In order to support our proposal, we need to provide the best justification for why this project is necessary."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(2)
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
30 human-written examples
The best justification governments can find to shut down information is that lives are at risk.
News & Media
But for all that, Molly's absolute need to help is its own best justification.
News & Media
The best justification for traveling by rail, and the best rationale for continuing its federal subsidy, is cultural.
News & Media
As Mr. Savage said, "The best justification for traveling by rail, or continuing its federal subsidy, is cultural".
News & Media
The need to salve this sort of resentment and maintain social solidarity is the best justification for the government's rich-bashing.
News & Media
The best justification for its move into other markets, then, is to protect and reinforce the profits of its core business.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
30 human-written examples
The two best justifications for the practice are a relative shortage of major roles for women and a desire to freshen up overfamiliar texts.
News & Media
By the way, and you would expect me to say this, the ability of the BBC to decide high-handedly which stories matter, is perhaps one of the best justifications for the licence fee.
News & Media
One of the best justifications for life insurance is to pay estate taxes, which can chew up more than half of your net worth.
News & Media
By doing what they do best: making justifications like crazy.
News & Media
Bergmann's challenge is serious and the traditional acquaintance theorist will need to convince you that a believer can't stand in those relations of acquaintance without there being available to that believer the best sort of justification imaginable.
Science
Expert writing Tips
Best practice
When presenting an argument, ensure you articulate the "best justification" clearly and concisely. Supporting it with credible evidence will enhance its persuasiveness.
Common error
Avoid presenting a weak or flimsy argument as the "best justification". Ensure that the reason is genuinely strong and well-supported, or risk undermining your overall argument.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "best justification" functions as a noun phrase, where 'best' modifies 'justification'. It identifies the most compelling reason or defense for something, as confirmed by Ludwig AI's analysis that the phrase is correct and usable.
Frequent in
News & Media
40%
Science
30%
Formal & Business
15%
Less common in
Encyclopedias
5%
Reference
5%
Social Media
5%
Ludwig's WRAP-UP
In summary, "best justification" is a commonly used phrase to denote the most compelling reason or defense for something. As Ludwig AI confirms, it is grammatically correct and widely accepted. It appears most frequently in News & Media, Science and Formal & Business contexts. When using this phrase, ensure that the reason presented is genuinely strong and well-supported to enhance persuasiveness.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
strongest rationale
Emphasizes the reasoning behind a decision or action, highlighting its logical strength.
most compelling reason
Focuses on the persuasiveness of the reason, suggesting it's difficult to argue against.
primary defense
Highlights the main argument used to support or defend something.
chief rationale
Indicates the main or principal reason behind a decision or action.
key supporting argument
Emphasizes the argument that is most important in providing support.
principal justification
Highlights the most important or main justification.
paramount rationale
Indicates the rationale that is of the highest importance.
foremost reason
Emphasizes that this is the most important reason.
ultimate explanation
Focuses on providing a final and definitive reason or understanding.
definitive justification
Stresses the conclusive and authoritative nature of the justification.
FAQs
How can I use "best justification" in a sentence?
You can use "best justification" to introduce the most compelling reason for a particular action or decision. For instance, "The "strongest rationale" for the policy change is improved efficiency".
What is an alternative to saying "best justification"?
Alternatives include "most compelling reason", "strongest rationale", or "primary defense", depending on the specific context.
What makes a justification the "best justification"?
The "best justification" is the one that provides the most convincing, logical, and well-supported reason for a particular action, decision, or belief. It often addresses potential counterarguments and offers the strongest evidence.
Is it always necessary to identify the "best justification"?
Identifying the "best justification" is particularly important when making critical decisions, arguing a point, or defending a position. It helps ensure that the reasoning is sound and persuasive.
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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested