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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
substantial part
Grammar usage guide and real-world examplesUSAGE SUMMARY
"substantial part" is correct and can be used in written English.
You can use it when referring to a large, important, or essential part of something. For example: "Writing a good essay requires a substantial part of research and preparation."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(20)
significant portion
considerable segment
major portion
significant element
appreciable amount
a good deal
a sizable chunk
the lion's share
fundamental part
vital part
substantial portion
essential part
substantive part
major part
prominent part
large part
greater piece
sizeable stake
substantial investment
considerable interest
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
A substantial part will be autobiographical.
News & Media
He has already raised a substantial part of this.
News & Media
Therein lies a substantial part of the problem.
News & Media
Dr. Dean's campaign runs in substantial part on union manpower.
News & Media
These funds own a substantial part of the stock market.
News & Media
It was also a substantial part of a column.
News & Media
A substantial part of Europe consists of suburban landscapes.
Science
Confined goats spend a substantial part of the day feeding.
Science
Marble quarries are a substantial part of Dorset's history.
News & Media
A substantial part of which, of course, revolves around the fine art of sampling.
News & Media
A substantial part of that past has been sitting in a warehouse for 10 years.
News & Media
Expert writing Tips
Best practice
When using "substantial part", ensure that the context clearly defines the whole of which it is a part. This provides clarity and avoids ambiguity.
Common error
Avoid using "substantial part" when referring to a very small or insignificant portion. This can mislead readers and diminish the credibility of your statement.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "substantial part" functions as a determiner phrase that modifies a noun, indicating a significant portion or element of something. It's used to highlight the size or importance of the part being discussed. Ludwig AI confirms this is acceptable in written English.
Frequent in
News & Media
52%
Science
25%
Encyclopedias
7%
Less common in
Formal & Business
4%
Wiki
2%
Science & Research
2%
Ludwig's WRAP-UP
In summary, "substantial part" is a versatile phrase used to denote a significant portion or element of something. As Ludwig AI confirms, its use is grammatically sound and widely accepted in written English. The phrase sees frequent use in news and media, scientific, and encyclopedic contexts, indicating its suitability for diverse writing styles. While alternatives like "significant portion" or "major portion" may offer slightly different nuances, "substantial part" remains a reliable and effective choice for emphasizing the magnitude or importance of a particular portion. It is important to ensure that the context defines what the whole of "substantial part" comes from to avoid ambiguity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
significant portion
Replaces "part" with "portion", implying a measured amount.
considerable segment
Uses "segment" to emphasize a division or section of something.
major portion
Replaces "substantial" with "major", indicating greater importance.
large component
Uses "component" to suggest that the part is an element or ingredient of something.
significant element
Emphasizes the importance of the part within a whole.
notable fraction
Replaces part with 'fraction', which is more suitable in a math/stats context.
appreciable amount
Shifts the focus to quantity rather than division.
a good deal
More informal alternative, suitable for less formal contexts.
a sizable chunk
Uses chunk to mean a noticeable portion of something.
the lion's share
Refers to the largest portion of something.
FAQs
How can I use "substantial part" in a sentence?
You can use "substantial part" to indicate that a significant portion of something is being discussed. For instance, "A "substantial part" of the budget is allocated to research."
What are some alternatives to "substantial part"?
Alternatives include "significant portion", "considerable segment", or "major portion". The best choice depends on the specific context and the nuance you wish to convey.
Is "substantial part" formal or informal?
"Substantial part" is generally considered neutral in register and can be used in both formal and informal contexts, although more formal alternatives like "significant portion" might be preferred in academic or professional writing.
What's the difference between "substantial part" and "large part"?
While similar, "substantial part" often implies more significance or importance than "large part". "Large part" simply refers to the size, whereas "substantial part" suggests that the part is critical or essential.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested