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
a proper justification for
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a proper justification for" is correct and can be used in written English.
It is often used to explain the reasons for doing something or making a decision. For example: "We need to provide a proper justification for our decision to hire a new employee."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
a sound justification for
a valid justification for
a reasonable basis for
a legitimate rationale for
a convincing explanation for
a fair justification for
a legitimate justification for
a good justification for
a sufficient justification for
a reasonable justification for
a necessary justification for
a proper order for
a proper warrant for
a proper basis for
a proper accounting for
a proper rationale for
a suitable justification for
a proper foundation for
a decent justification for
a proper cause for
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
4 human-written examples
Nevertheless, it seems to us that there is a proper justification for the publication of the story.
News & Media
The court ordered the rules to be vacated, but withheld issuing the order to give the agency 90 days to come back to court with a proper justification for them.
News & Media
"Instead of repeating the lines of bank lobbyists the government should give a proper justification for why they are refusing to tax the banks more and are cutting people's services instead," Mr Hillman said.
News & Media
However, a proper justification for this common practice is by and large missing.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
The authors have not given any proper justification for using the clopidogrel tablets in the study.
But in terms of people's trust in politicians, the impression is that the government misled the country in relation to the reasons for war and embarked on it when there wasn't a proper justification.
News & Media
"There is a lack of proper justification for the benefits of the low-impact development in this case for this matter to be given sufficient weight and to outweigh the policies which seek to control development in the countryside," ruled the planning inspector, Iwan Lloyd.
News & Media
A certain level of agreement is required for decision-makers to see a case as analogous, since that rests on what they judge to be the proper justification for the earlier decision.
Science
Transposed to the context of statistics, it reads that there is no proper justification for procedures that take data as input and that return a verdict, an evaluation, or some other piece of advice that pertains to the future, or to general states of affairs.
Science
In the Rutherford case it was contended, said Lord Thomas, that there was "proper justification for treating the accommodation needed for carers of disabled adults and disabled children differently and in any event DHPs would be made in all appropriate cases", as had happened in Warren's case.
News & Media
Consequently, the debate here centers on the proper justification for this outcome — is it equality or something else? — and not so much on the outcome — are persons or groups more or less equal, according to a chosen metric?
Science
Expert writing Tips
Best practice
When using "a proper justification for", ensure that the justification is thoroughly explained and supported by evidence or reasoning.
Common error
Avoid presenting a weak or flimsy excuse as "a proper justification for". Ensure the reason is truly valid and substantial.
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a proper justification for" functions as a noun phrase that introduces the reason or explanation behind an action, decision, or belief. It is used to emphasize that the reason is valid, reasonable, and well-supported. Ludwig provides examples where this phrase is used in various contexts to provide a legitimate rationale.
Frequent in
News & Media
50%
Science
50%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a proper justification for" is a noun phrase used to introduce a valid and well-supported reason. As Ludwig AI confirms, the phrase is grammatically correct. Its usage tends to be neutral to formal, making it suitable for news, media, and scientific contexts. When using this phrase, ensure that the justification is thoroughly explained and supported by evidence or reasoning. Alternatives like "a sound justification for" or "a valid justification for" can be used for variety while maintaining the same core meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a fair justification for
Replaces "proper" with "fair", suggesting impartiality and reasonableness.
a legitimate justification for
Uses "legitimate" instead of "proper", emphasizing legality and validity.
a sound justification for
Substitutes "proper" with "sound", highlighting the robustness and validity of the reason.
a valid justification for
Employs "valid" instead of "proper", stressing the legitimacy and acceptability of the rationale.
a good justification for
Replaces "proper" with "good", implying adequacy and suitability of the reason.
a sufficient justification for
Uses "sufficient" instead of "proper", focusing on the adequacy of the justification.
a reasonable justification for
Substitutes "proper" with "reasonable", indicating rationality and fairness.
a necessary justification for
Employs "necessary" instead of "proper", highlighting the essential nature of the justification.
an adequate justification for
Replaces "proper" with "adequate", stressing the sufficiency of the reason.
a rational justification for
Uses "rational" instead of "proper", indicating a reason based on logic and reasoning.
FAQs
What does "a proper justification for" mean?
It means a valid, reasonable, and well-supported explanation or reason for an action, decision, or belief.
When should I use the phrase "a proper justification for"?
Use it when you need to provide a solid, well-reasoned explanation for something, especially when the action or decision might be questioned or challenged. Consider alternatives like "a sound justification for" or "a valid justification for".
What are some alternatives to "a proper justification for"?
You can use alternatives such as "a reasonable basis for", "a legitimate rationale for", or "a convincing explanation for" depending on the specific context.
How do I provide "a proper justification for" something effectively?
Ensure your justification is clear, logical, and supported by relevant facts or evidence. Avoid vague or unsubstantiated claims. Distinguish it from weaker alternatives, such as simply stating a preference or opinion without providing a strong underlying reason.
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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested