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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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substantial and substantial

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "substantial and substantial" is not correct and is redundant in written English.
It is typically used when emphasizing the importance or size of something, but repeating the word "substantial" does not add clarity. Example: "The project requires substantial resources, both in terms of time and budget, to achieve substantial results."

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

A substantial and satisfying volume.

News & Media

Independent

"We're a strong company with substantial profit and substantial cash flow," he said.

News & Media

The New York Times

These observations and concessions suggest both substantial gains and substantial losses.

It will require substantial forces and substantial time to put those forces in place to move.

News & Media

The New York Times

But the most prevalent problems, deemed "ugly," were broken lighting fixtures, substantial water damage and substantial peeling paint; each condition was found in more than half the stations surveyed.

News & Media

The New York Times

It's creative and substantial commercially".

News & Media

The New York Times

For this reason, I will consider the issue of substantial wholes and substantial parts in Section 3.1.

Science

SEP

Scotus follows Aristotle in identifying matter as what persists through substantial change and substantial form as what makes a given parcel of matter the definite, unique, individual substance that it is.

Science

SEP

The chart below illustrates this division of labor: a) Determines Species/Genus Membership b) Causes/Explains Observable Qualities Scholastics Substantial Form Substantial Form Locke Nominal Essence Real Essence One of Locke's main purposes in making this distinction is to deploy them in his criticisms of the Scholastic account of (a), the species of natural substances.

Science

SEP

#6) The expense of managing the ordinance has been substantial, including substantial legal fees that are being paid with taxpayer funds.

News & Media

Huffington Post

These pH fronts are immediate and substantial.

Science

Plosone
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Expert writing Tips

Best practice

Avoid using "substantial and substantial" in writing. Instead, use synonyms or rephrase the sentence to emphasize the significance or size of something without repetition.

Common error

Don't repeat the word "substantial" consecutively for emphasis. This creates redundancy and weakens your writing. Use varied vocabulary to maintain reader engagement.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

1.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "substantial and substantial" functions as a descriptive element intended to emphasize a significant quantity or quality. However, as Ludwig AI points out, the repetition makes the phrase redundant. Using varied vocabulary improves clarity and impact.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "substantial and substantial" is grammatically incorrect due to its redundant nature. As Ludwig AI indicates, repeating "substantial" does not add clarity. It's better to opt for synonyms like "significant and considerable" or "ample and extensive" to effectively emphasize size or importance. This approach enhances the quality and impact of your writing by avoiding unnecessary repetition and using varied vocabulary.

FAQs

How can I emphasize the size or importance of something without repeating words?

Use synonyms for "substantial" such as "significant", "considerable", or "ample". Alternatively, rephrase the sentence to convey the same meaning without direct synonyms.

What are some alternatives to the phrase "substantial and substantial"?

Consider using phrases like "significant and considerable", "ample and extensive", or "large and meaningful" to avoid redundancy and enhance clarity.

Is it grammatically correct to repeat adjectives for emphasis?

While repeating adjectives can sometimes add emphasis, it's often more effective and grammatically sound to use synonyms or rephrase the sentence. Repetition, like in "substantial and substantial", can sound awkward and redundant.

When is it appropriate to use the word "substantial"?

"Substantial" is appropriate when describing something of considerable size, amount, or importance. Ensure the context warrants its use and avoid unnecessary repetition by using it with another descriptive adjective, such as in "substantial and valuable".

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: