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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
lack of substance
Grammar usage guide and real-world examplesUSAGE SUMMARY
"lack of substance" is a valid and usable phrase in written English.
You can use it to describe a situation in which someone has a hollow argument or claim, with no real proof or details to back it up. For example, "He made a lot of promises about providing a better service, but there was a lack of substance to his claims."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
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
59 human-written examples
"There's a terrible, frightening lack of substance about Cameron.
News & Media
There's a hollowness, though, because of the lack of substance in the choreography.
News & Media
They think the Conservatives will be exposed next week for lack of substance.
News & Media
There's a lot of retina-frazzling style but a frustrating lack of substance.
News & Media
Indeed, David Cameron's "lack of substance" will also be a recurring theme.
News & Media
That's what made me think of Bubbles', the Millais painting – Clegg's lack of substance.
News & Media
He condemned his rivals' lack of substance while offering nothing new of his own.
News & Media
But the shadows, for all their lack of substance, become the real stars, Alastair Macaulay writes.
News & Media
He also has not challenged Mr. Paladino's utter lack of substance.
News & Media
It was Oslo's ambiguity, and lack of substance, that helped to cause the present disenchantment.
News & Media
Such a fishing expedition will surely implode for lack of substance and credibility.
News & Media
Expert writing Tips
Best practice
When using "lack of substance", be specific about what lacks substance. Instead of saying "The argument had a lack of substance", specify which aspects were weak: "The argument lacked substantive evidence and relied heavily on speculation."
Common error
Avoid using "lack of substance" as a vague criticism. Provide concrete examples to support your claim; otherwise, it sounds like an unsubstantiated opinion.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lack of substance" functions primarily as a noun phrase. It typically serves as the subject or object of a sentence, describing the absence of meaningful content, depth, or materiality. As Ludwig AI confirms, it is used to denote a deficiency in something.
Frequent in
News & Media
75%
Science
10%
Formal & Business
5%
Less common in
Wiki
5%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "lack of substance" is a common noun phrase used to express a deficiency of meaningful content, depth, or materiality. Ludwig AI confirms its validity and widespread use, particularly in news and media contexts. When using this phrase, be sure to provide specific examples to avoid vagueness and ensure your criticism is well-supported. Alternatives such as "absence of depth" or "superficiality" can offer nuanced variations in meaning. By understanding its function, purpose, and common errors, you can effectively use "lack of substance" in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
insubstantiality
Directly refers to the lack of material or significant qualities.
absence of depth
Focuses on the absence of profundity or intellectual richness.
paucity of content
Emphasizes the scarcity of meaningful material or information.
deficiency in content
Points out the inadequacy or shortage of valuable material.
want of significance
Emphasizes the absence of importance or meaningfulness.
superficiality
Highlights the surface-level quality and absence of deeper significance.
hollowness
Suggests an emptiness or lack of genuine feeling or value.
emptiness
Indicates a void or absence of meaningful content or purpose.
absence of meat
Uses a metaphor to indicate the lack of substantial or nourishing elements.
triviality
Highlights the unimportant or frivolous nature of something.
FAQs
How can I use "lack of substance" in a sentence?
You can use "lack of substance" to describe something that is missing important or meaningful content. For example, "The politician's speech was criticized for its "lack of substance" and reliance on empty promises".
What's a formal alternative to "lack of substance"?
A more formal alternative could be "paucity of content" or "absence of depth". These phrases are suitable for academic or professional writing where a more sophisticated vocabulary is preferred.
What can I say instead of "lack of substance" to indicate something is superficial?
Alternatives like "superficiality", "hollowness", or "emptiness" can be used to emphasize the surface-level quality and absence of deeper significance. All of them can replace perfectly the expression "lack of substance" depending on the context.
Is it always negative to say something has a "lack of substance"?
Yes, generally stating that something has a "lack of substance" is a negative assessment. It implies that something is deficient, inadequate, or superficial. However, in certain artistic contexts, it could be a neutral observation, depending on the intent.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested