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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
lacks substance
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "lacks substance" is grammatically correct and can be used in written English.
It is typically used to describe something that is vague, superficial, or lacking in depth or importance. Example: The politician's speech may have been well-delivered, but it ultimately lacks substance when it comes to addressing the real issues at hand.
✓ Grammatically correct
News & Media
Alternative expressions(16)
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
29 human-written examples
But Tobiasson-Svartman lacks substance too.
News & Media
Not that the May Festival Chorus lacks substance.
News & Media
The result is that the movie, which is full of anecdote, lacks substance.
News & Media
"I don't want to bash Sarah Palin, but she lacks substance," Mr. Sorensen said.
News & Media
"The Tory-led Government's plan for a cap on migration lacks substance and credibility.
News & Media
But the problem is, a Bo Xilai road without Bo Xilai lacks substance.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
31 human-written examples
Did it lack substance?
News & Media
His words were warm, but lacked substance.
News & Media
Such plans lack substance and logic.
News & Media
The civil-rights-themed scenes lacked substance, we thought.
News & Media
The moments that alter political fate often lack substance.
News & Media
Expert writing Tips
Best practice
When criticizing an argument or idea, use "lacks substance" to clearly communicate that it is not well-supported by evidence or reasoning. Be specific about what is missing to make your critique more constructive.
Common error
Avoid using "lacks substance" as a general insult without providing specific reasons. Support your assertion by explaining what specific elements are missing or inadequate to make your criticism more credible and helpful.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lacks substance" functions as a predicate, attributing a quality of deficiency to a subject. It indicates that something is missing essential qualities or depth, as seen in Ludwig examples where plans, arguments, or even people are described as such. As confirmed by Ludwig AI, the expression is perfectly grammatical.
Frequent in
News & Media
70%
Wiki
15%
Formal & Business
10%
Less common in
Science
2%
Academia
1%
Reference
2%
Ludwig's WRAP-UP
The phrase "lacks substance" is a grammatically sound and commonly used expression to indicate a deficiency in depth, factual support, or meaningful content. As noted by Ludwig AI, it is suitable for a wide range of contexts, though most frequently encountered in news and media. When using this phrase, it's crucial to provide specific examples of what is missing to strengthen your critique. Alternatives such as "is devoid of content" or "is shallow and superficial" can be used to add nuance to your writing. Remember that, while the phrase itself is correct, overuse without justification can weaken your argument.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
is devoid of content
Highlights the absence of meaningful information or ideas.
is wanting in essence
Emphasizes a deficiency in the core or fundamental nature of something.
is shallow and superficial
Indicates a lack of depth and a focus on the surface level.
is without merit
Suggests a lack of value or worth.
is thin on details
Focuses on the absence of specific or supporting information.
is merely superficial
Similar to being shallow, with an emphasis on appearance over reality.
is fundamentally flawed
Focuses on an underlying weakness in the foundation or design.
doesn't hold water
An idiomatic way of saying that an argument or idea is not credible or convincing.
is vacuous and empty
Indicates a lack of meaningful content or intellectual value.
is built on sand
Suggests that something is built on a weak or unstable foundation.
FAQs
How can I use "lacks substance" in a sentence?
You can use "lacks substance" to critique an argument, a plan, or even a creative work. For example, "The politician's promises "lacks substance" because they are not backed by concrete plans".
What are some alternatives to saying something "lacks substance"?
Depending on the context, you could use alternatives like "is devoid of content", "is wanting in essence", or "is shallow and superficial".
Is it better to say "lacks substance" or "is insubstantial"?
Both phrases are similar, but ""lacks substance"" is often used when criticizing something for not having enough factual support or depth. "Insubstantial" might be used more broadly to describe something lacking solidity or weight.
What does it mean when someone says an argument "lacks substance"?
It means the argument is weak, poorly supported, or based on flimsy evidence. It suggests that the argument doesn't have enough solid reasoning or facts to be convincing. The opposite is to have "strong evidence".
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested