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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a substantial number of
Grammar usage guide and real-world examplesUSAGE SUMMARY
"a substantial number of" is a correct and usable phrase in written English.
It is used to refer to an unspecified large quantity of something. For example, "There were a substantial number of people in attendance at the conference."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
a significant quantity of
a considerable amount of
a large proportion of
a substantial amount of
a good deal of
a fair number of
a sizable portion of
a healthy amount of
an appreciable quantity of
an ample supply of
a vast number of are
a vast multitude of
a tremendous quantity of
a considerable quantity of
A considerable number of
a wide number of
quite a lot of
a great amount of
a substantial breakdown of
a neat amount of
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're selling a substantial number of articles every day online".
News & Media
These schools accept a substantial number of athletes.
News & Media
They include a substantial number of European countries.
News & Media
Overall, the collection is a substantial number of volumes.
Academia
A substantial number of fatalities occurred in businesses.
News & Media
Still, a substantial number of Americans are not convinced.
News & Media
There are a substantial number of unnecessary urine culture requests.
Science
Immigration lawyers say they believe that a substantial number of these men avoid deportation.
News & Media
Building this housing can also create a substantial number of decent-paying jobs.
News & Media
"A substantial number of people were saying, 'Where is God in this?' " SUSAN STELLIN.
News & Media
A substantial number of those were among the unvaccinated Amish communities in Ohio.
News & Media
Expert writing Tips
Best practice
When using "a substantial number of", ensure that the context provides some indication of what would be considered a 'substantial' amount for clarity.
Common error
Avoid using "a substantial number of" when the actual quantity is relatively small or insignificant, as this can mislead the reader. Instead, use more precise language to accurately reflect the amount.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a substantial number of" functions as a determiner phrase, modifying a noun to indicate a quantity that is both large and significant. Ludwig provides numerous examples demonstrating its use across diverse contexts.
Frequent in
News & Media
58%
Science
25%
Formal & Business
17%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "a substantial number of" is a versatile phrase used to indicate a quantity that is both large and noteworthy. According to Ludwig, it appears most frequently in news and media sources but also finds application in scientific and formal business contexts. While grammatically correct and widely accepted, it's important to ensure the context justifies the 'substantial' descriptor to avoid misleading readers. Alternative phrases such as "a significant quantity of" or "a considerable amount of" can offer nuanced variations depending on the intended emphasis. Ludwig AI confirms its correct usage.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a significant quantity of
This alternative emphasizes the importance of the amount being referred to.
a considerable amount of
This alternative highlights the largeness of the quantity.
a large proportion of
This alternative focuses on the fraction or percentage that the quantity represents.
a good deal of
This alternative is slightly more informal and emphasizes abundance.
a fair number of
This alternative suggests a reasonable, but not necessarily overwhelming, quantity.
a sizable portion of
This alternative is similar to 'a large proportion' but can also refer to physical size.
a healthy amount of
This suggests the quantity is not only significant but also positive or beneficial.
an appreciable quantity of
This alternative emphasizes that the amount is noticeable and worthy of consideration.
a noteworthy volume of
Volume indicates magnitude, amount or scale of something
an ample supply of
This indicates a sufficient quantity to meet a need or demand.
FAQs
How can I use "a substantial number of" in a sentence?
Use "a substantial number of" to indicate a large quantity of something without specifying the exact amount. For example, "A substantial number of students attended the lecture."
What's a good alternative to "a substantial number of"?
Alternatives include "a significant quantity of", "a considerable amount of", or "a large proportion of", depending on the context.
Is it more appropriate to use "a large number of" or "a substantial number of"?
"A large number of" is a more general term, while "a substantial number of" implies that the quantity is significant or noteworthy. The choice depends on whether you want to emphasize the importance of the quantity.
Can "a substantial number of" be used for both countable and uncountable nouns?
No, "a substantial number of" is used with countable nouns. For uncountable nouns, use phrases like "a substantial amount of".
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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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested