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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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most substantial

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "most substantial" is correct and commonly used in written English.
It is typically used to describe something that is significant, important, or of great value. Example: "The most substantial factor in his success was his unwavering determination."

✓ Grammatically correct

News & Media

Science

Academia

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

China's increase has been the most substantial.

News & Media

The New York Times

Quarles's donations were the most substantial.

Portraiture accounts for the most substantial works here.

News & Media

The New York Times

This will be the most substantial change since the 1940s".

News & Media

The Guardian

The most substantial additions unveiled yesterday are underground.

News & Media

The New York Times

This marks the French luxury company's most substantial American buy.

The most substantial difference is related to the substances involved.

News & Media

The Guardian

And it could be the most substantial development to date.

Marius the Epicurean (1885) is his most substantial work.

Encyclopedias

Britannica

It is certainly the most substantial game for the Wii.

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Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

Shake Shack CEO Randy Garutti offered the second-most substantial comments on lunch.

News & Media

Forbes

Expert writing Tips

Best practice

When using "most substantial", ensure the context clearly defines what aspect (size, importance, impact) is being emphasized. For instance, specify whether you're referring to the "most substantial" financial investment or the "most substantial" change in policy.

Common error

While "most substantial" is technically correct, it can sound overly formal in casual conversation. Consider using simpler alternatives like "biggest", "largest", or "most significant" in informal settings.

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

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "most substantial" primarily functions as a superlative adjective modifying a noun. As Ludwig AI confirms, it describes the greatest degree of something, such as size, importance, or impact. The examples provided by Ludwig demonstrate its use in various contexts.

Expression frequency: Very common

Frequent in

News & Media

58%

Science

15%

Academia

8%

Less common in

Encyclopedias

3%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "most substantial" is a grammatically sound and widely used phrase that signifies the greatest degree of something. Ludwig AI confirms its correctness and common usage. It appears most frequently in news and media, science, and academic contexts. When using this phrase, it's important to consider the specific nuance you want to convey—whether it's related to size, importance, or impact—and choose the most appropriate synonym if a less formal tone is desired. Remember that overusing "most substantial" in everyday conversation can sound unnatural.

FAQs

What does "most substantial" mean?

The phrase "most substantial" means the greatest in size, amount, or importance. It emphasizes significance or magnitude.

How can I use "most substantial" in a sentence?

You can use "most substantial" to describe the most significant part of something, such as, "The "most substantial change" was the increase in funding."

What are some synonyms for "most substantial"?

Synonyms for "most substantial" include "most significant", "most considerable", and "most important". The best choice depends on the specific context.

Is it better to use "most substantial" or "most substantive"?

"Most substantial" refers to size, amount, or impact, while "most substantive" relates to content or essence. Use "most substantial" when referring to quantity or magnitude and "most substantive" when referring to the core content or meaning.

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Authority and reliability

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Real-world application tested

Most frequent sentences: