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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

lack substance

Grammar usage guide and real-world examples

USAGE SUMMARY

The part of the sentence 'lack substance' is correct and usable in written English.
You can use this phrase when you want to express that something does not have enough meaningful content or material. For example: "Many of the arguments presented at the debate lacked substance."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

27 human-written examples

Did it lack substance?

News & Media

The New York Times

Such plans lack substance and logic.

The moments that alter political fate often lack substance.

But a tour of the city suggests many lack substance.

News & Media

The Economist

Characters without defined histories don't necessarily have to lack substance, but Moss and Avis mostly do.

News & Media

The New York Times

It is easy to overlook in all the summit razzmatazz that Sino-Russian relations lack substance.

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

29 human-written examples

His words were warm, but lacked substance.

News & Media

The Guardian

But Tobiasson-Svartman lacks substance too.

The civil-rights-themed scenes lacked substance, we thought.

News & Media

The New York Times

Not that the May Festival Chorus lacks substance.

The ISI's leaders lacked credibility and its supposed administrative structure lacked substance.

Show more...

Expert writing Tips

Best practice

When critiquing arguments or proposals, use "lack substance" to clearly convey that they are not well-supported or thoroughly developed.

Common error

While appropriate in many contexts, avoid overuse of "lack substance" in overly formal academic papers. Opt for more nuanced language like "insufficiently substantiated" or "lacking empirical support" to maintain a sophisticated tone.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "lack substance" functions as a predicate in a sentence, indicating a deficiency or absence of meaningful content. As confirmed by Ludwig AI, this phrase is correct and widely used, expressing that something does not have enough meaningful content or material. For example, it can describe arguments that are not well-supported.

Expression frequency: Common

Frequent in

News & Media

84%

Wiki

8%

Huffington Post

8%

Less common in

Science

0%

Formal & Business

0%

Social Media

0%

Ludwig's WRAP-UP

The phrase "lack substance" is a commonly used and grammatically correct way to express that something is deficient in meaningful content or support. As confirmed by Ludwig AI, this phrase is suitable for various contexts, particularly in news and media. While versatile, it's important to consider the formality of your writing. More formal contexts may benefit from alternatives like "insufficiently substantiated". To ensure clear and effective communication, use "lack substance" when you want to directly critique the absence of depth or support in an argument, idea, or proposal. For better writing, avoid overusing "lack substance" in overly formal academic papers. Choose from various semantically related alternatives such as "be devoid of content" and "be shallow".

FAQs

How can I use "lack substance" in a sentence?

You can use "lack substance" to describe arguments, ideas, or plans that are not well-developed or supported. For example, "The politician's promises "lack substance" and offer no real solutions".

What is a more formal alternative to "lack substance"?

In more formal contexts, consider using phrases like "insufficiently substantiated", "lacking empirical support", or "devoid of content" to convey a similar meaning with a more academic tone.

How does "lack substance" differ from "superficial"?

"Lack substance" implies that something is missing essential content or support, whereas "superficial" suggests that something only focuses on the surface and lacks depth. They both indicate a deficiency, but in different aspects.

What are some synonyms for "lack substance" that I can use in my writing?

Synonyms for "lack substance" include "be without merit", "be shallow", "be flimsy", and "offer nothing of value". Choose the synonym that best fits the specific context of your writing.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

89%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: