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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
it lacks substance
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "it lacks substance" is correct and usable in written English.
You can use it to describe something that is superficial, empty, or lacking in meaningful content or depth. Example: "The presentation was visually appealing, but ultimately, it lacks substance and fails to convey any real information."
✓ Grammatically correct
News & Media
Wiki
Formal & Business
Alternative expressions(1)
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
11 human-written examples
Reducing dialogue to the occasional photo-opportunity may offer symbolic value but it lacks substance.
News & Media
The campaign against him will die because it lacks substance". Short was immaculately honest, and evidence of the bank account proved to be a forgery.
News & Media
Scott's film lacks brio as it lacks substance; it feels like official art, a terribly sad and sorry ersatz both for seriousness and for fun.
News & Media
Thus, there is confusion, not interplay and reflection.The modern account is the stronger one, but still it lacks substance and conviction.
News & Media
It is not beyond the realms of possibility that the EU, under pressure from Germany and other northern countries, will send any programme back for more work if it feels it lacks substance.
News & Media
"I think she's trying to adopt a values-oriented language, but it lacks substance, at least if you compare it to her record," said Tony Perkins, president of the Family Research Council in Washington.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
Did it lack substance?
News & Media
Some political analysts, and legislators from both sides, criticized Mr. Mori's parliamentary debut, saying it lacked substance.
News & Media
French voters have been critical of the campaign, saying it lacked substance, contained too much personal sniping and candidates spent more time criticising each other than discussing proposals.
News & Media
The government's reform announcement may not have much impact; it lacked substance and reiterated other pledges in recent months to look into media and political parties laws.
News & Media
As always though, it lacked substance and in my opinion he didn't spend enough time on public safety.
News & Media
Expert writing Tips
Best practice
Consider replacing "it lacks substance" with more specific language that directly addresses the missing element (e.g., "it lacks evidence", "it lacks detail", "it lacks originality").
Common error
Avoid using "it lacks substance" as a catch-all critique without specifying what's missing. Provide concrete examples or explanations to support your claim, making your feedback more constructive and impactful.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "it lacks substance" functions as a declarative statement, expressing a judgment about the absence of meaningful content or depth in something. Ludwig AI confirms its usability in written English.
Frequent in
News & Media
68%
Wiki
12%
Formal & Business
5%
Less common in
Science
5%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "it lacks substance" serves as a versatile critique, pointing to a deficiency in depth, meaning, or value. Ludwig AI confirms the phrase as grammatically correct and widely used. As identified through numerous examples, its most frequent application lies within news and media, where critical evaluation is paramount. When employing this phrase, clarity is essential; specify what 'it' refers to and avoid vagueness by detailing the missing elements. Alternatives such as "it is superficial" or "it is shallow" can provide more nuance, as highlighted in the related phrases. Understanding the phrase's function and purpose enables more precise and impactful communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
it is unsubstantial
Highlights the lack of a solid foundation or basis.
it is superficial
Indicates a lack of depth or thoroughness.
it is shallow
Similar to superficial, suggesting a lack of intellectual or emotional depth.
it is devoid of content
Focuses on the absence of meaningful material.
it is empty
Emphasizes a complete absence of meaning or value.
it is hollow
Suggests an absence of sincerity or genuineness.
it is without merit
Emphasizes the absence of value or worth.
it is unconvincing
Focuses on the lack of persuasive power or credibility.
it is flimsy
Suggests a lack of strength or persuasiveness.
it is fundamentally flawed
Highlights a basic problem or deficiency.
FAQs
How can I use "it lacks substance" in a sentence?
You can use "it lacks substance" to describe something that is superficial, empty, or lacking in meaningful content or depth. For example: "The presentation was visually appealing, but ultimately, "it lacks substance" and fails to convey any real information."
What are some alternatives to "it lacks substance"?
You can use alternatives like "it is superficial", "it is shallow", or "it is empty of meaning depending on the context.
When is it appropriate to use the phrase "it lacks substance"?
Use "it lacks substance" when you want to convey that something is missing depth, importance, or meaningful content. It is suitable in both formal and informal contexts.
What is the difference between "it lacks substance" and "it lacks details"?
"It lacks substance" is a broader critique indicating a general deficiency in meaningful content or value. "It lacks details" is more specific, suggesting that the problem is a lack of supporting information or specifics.
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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
4.5/5
Expert rating
Real-world application tested