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
is unjustified
Grammar usage guide and real-world examplesUSAGE SUMMARY
'is unjustified' is correct and usable in written English.
You can use this phrase to indicate that something is wrong or inappropriate. For example: "His angry outburst was unjustified and he quickly apologized for his behavior."
✓ Grammatically correct
News & Media
Science
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
55 human-written examples
"Unqualified support for all work on nonhuman primates is unjustified and unjustifiable," said Bateson.
News & Media
This asymmetry is unjustified.
News & Media
However, Leveson says this criticism is unjustified.
News & Media
WASHINGTON — In the pursuit of justice, what is unjustified?
News & Media
We believe that is a tax cut which is unjustified.
News & Media
Or that the war in Iraq is unjustified?
News & Media
The fear that Syria will descend into chaos if the regime falls is unjustified.
News & Media
He said the EU's criticism of Turkey's unwillingness to work directly with EUPOL is unjustified.
News & Media
I'm not saying this fear of terrorism is unjustified, and I'm not saying it's justified.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
Republicans blame mortality for the perceived fund deficiencies, but, as shown above, that argument is unjustified.
News & Media
Therefore, "screening for breast cancer with mammography is unjustified," the team writes in tomorrow's Lancet.
Science & Research
Expert writing Tips
Best practice
When using "is unjustified", ensure the context clearly explains why the action, belief, or statement lacks justification. Providing supporting evidence or reasoning strengthens your argument.
Common error
Avoid using "is unjustified" in situations where there is a slight reason or rationale. Reserve it for instances where the lack of justification is clear and substantial; otherwise, consider milder alternatives.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is unjustified" functions primarily as a predicate adjective, modifying a subject to indicate that it lacks a valid reason or basis. As Ludwig AI confirms, this phrase is grammatically sound and commonly used, often followed by an explanation of why something is deemed unjustified.
Frequent in
News & Media
43%
Science
41%
Wiki
2%
Less common in
Formal & Business
2%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "is unjustified" is a phrase used to indicate that something lacks a valid reason or basis. As Ludwig AI confirms, it is grammatically correct and commonly used, particularly in news, media, and scientific contexts. The phrase functions as a predicate adjective, expressing disapproval or critique. Related phrases include "is unwarranted" and "is groundless", offering subtle variations in meaning. When using "is unjustified", ensure the context clearly explains the lack of justification. Ludwig's analysis of usage patterns reveals that the phrase is most frequently found in News & Media and Science sources.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is unjustifiable
A direct synonym of "is unjustified", maintaining a similar level of formality.
is unwarranted
Replaces "unjustified" with a synonym, emphasizing the lack of necessity or justification.
lacks justification
Shifts the phrasing to emphasize the absence of justification, rather than the state of being unjustified.
is groundless
Highlights the lack of factual basis or foundation.
is unfounded
Similar to "groundless", but may suggest a weaker or less substantial basis.
is without basis
Focuses on the absence of a valid foundation or reason.
is indefensible
Emphasizes the inability to defend or justify an action or belief.
is unreasonable
Suggests that something is not in accordance with reason or logic.
has no merit
Indicates that something is without value or worth, and therefore not justified.
is gratuitous
Implies that something is excessive, unnecessary, and therefore unjustified.
FAQs
How can I use "is unjustified" in a sentence?
Use "is unjustified" to express that an action, belief, or feeling lacks a valid reason or excuse. For example: "The punishment is unjustified because it doesn't fit the crime."
What phrases are similar in meaning to "is unjustified"?
Alternatives to "is unjustified" include "is unwarranted", "is groundless", or "is unfounded", each carrying slightly different connotations.
When is it appropriate to use "is unjustified"?
It's appropriate to use "is unjustified" when you want to strongly assert that something lacks any legitimate basis or reason. Consider the context to ensure it's the most suitable phrase.
What's the difference between "is unjustified" and "is unfair"?
"Is unjustified" focuses on the lack of a valid reason, while "is unfair" emphasizes a lack of impartiality or justice. An action can be unjustified without being unfair, and vice versa.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested