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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a substantial
Grammar usage guide and real-world examplesUSAGE SUMMARY
"substantial" is a valid and commonly used word in written English.
It can be used to describe something that is large in size, great in amount, or of significant importance. For example: "After months of hard work, the team had achieved a substantial amount of progress on the project."
✓ Grammatically correct
News & Media
Encyclopedias
Science
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
60 human-written examples
We made a substantial bid.
News & Media
A substantial and satisfying volume.
News & Media
This is a substantial upgrade".
News & Media
A substantial irony enters here.
News & Media
That is a substantial amount.
News & Media
This is a substantial grievance.
News & Media
A Substantial Drink Problem.
News & Media
A substantial hole.
News & Media
We need a substantial break with tradition.
News & Media
He leaves behind a substantial musical legacy.
News & Media
I want a substantial return on investment".
News & Media
Expert writing Tips
Best practice
When using "a substantial", ensure the noun it modifies aligns with the intended meaning—whether size, amount, or importance. For example, "a substantial increase" (amount), "a substantial building" (size), or "a substantial argument" (importance).
Common error
Avoid using "a substantial" repeatedly in formal documents. Vary your language with synonyms like "significant", "considerable", or "appreciable" to maintain reader engagement and demonstrate a broader vocabulary.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a substantial" functions as a determiner (article "a") followed by an adjective ("substantial"). According to Ludwig, the phrase is commonly used in English to modify a noun, indicating that the noun is of considerable size, amount, or importance. The examples confirm its adjectival role.
Frequent in
News & Media
73%
Encyclopedias
10%
Science
5%
Less common in
Wiki
5%
Formal & Business
2%
Reference
0%
Ludwig's WRAP-UP
In summary, "a substantial" is a versatile and commonly used phrase that adds emphasis to the noun it modifies, highlighting its considerable size, amount, or importance. As noted by Ludwig AI, this phrase is grammatically correct and widely accepted in written English. The phrase appears most frequently in News & Media sources. To enhance writing, consider varying its use with synonyms like "significant" or "considerable". While "a substantial" is suitable for various contexts, be mindful of overuse in formal writing. Its strength lies in adding weight and credibility to descriptions across many different types of communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a significant
Emphasizes importance or consequence rather than sheer size.
a considerable
Highlights the amount or degree to which something exists.
a large
Focuses primarily on physical size or numerical quantity.
a sizable
Similar to "large" but often implies a more notable quantity.
a meaningful
Highlights the importance or purpose behind something.
a noteworthy
Emphasizes that something is deserving of attention or recognition.
a respectable
Suggests that something is of a good or acceptable standard.
an appreciable
Indicates that something is noticeable or measurable.
a tangible
Suggests something is real or concrete, often implying a benefit.
a major
Emphasizes the great importance or seriousness of something.
FAQs
How can I use "a substantial" in a sentence?
You can use "a substantial" to describe something of considerable size, amount, or importance. For example, "The company made a substantial profit this year."
What are some alternatives to "a substantial"?
You can use alternatives like "a significant", "a considerable", or "a large" depending on the specific context.
Is it better to use "a substantial" or "substantial"?
Using "a substantial" implies you are referring to a specific instance or quantity of something. "Substantial" alone can describe a general quality. For instance, "a substantial amount of rain" versus "substantial evidence".
What's the difference between "a substantial" and "a significant"?
While similar, "a substantial" often emphasizes size or amount, whereas "a significant" stresses importance or consequence. A "substantial donation" is large in amount, while a "significant contribution" has great impact.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested