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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a good portion
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a good portion" is correct and can be used in written English.
It is often used to refer to a large or generous amount of something. For example, "The store gave me a good portion of discounts on my purchase, so I saved a lot of money."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
a significant part
a considerable amount
a substantial segment
a sizable fraction
a large percentage
a fair share
a decent quantity
a good party
a good component
a good element
a decent portion
a good left
a good side
a notable portion
a good piece
a good part
a good extent
a considerable portion
a good chunk
a substantial portion
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
53 human-written examples
But he said that "a good portion have been valuable".
News & Media
A good portion of the work falls under this rubric.
News & Media
"A good portion of our guests are walk-in business".
News & Media
Vermes insisted: "Dom spent a good portion of the year in Orlando.
News & Media
They're in a good portion of Baghdad, but not all of Baghdad.
News & Media
A good portion of them are trying, as they say, to put lipstick on the pig.
News & Media
That isn't at all a bad thing, as a good portion of "Offend Maggie" illustrates.
News & Media
You might want to put a good portion of your renovation money into the kitchen.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
3 human-written examples
"I believe nearly everybody is libertarian at heart, or at least a good portion of them.
News & Media
Yet if "Stairway to Heaven" is plagiarized, so is a good portion of the classical canon.
News & Media
Over the years, Black sold a good portion of his stake, but never at a premium.
News & Media
Expert writing Tips
Best practice
Use "a good portion" to emphasize that a considerable amount or percentage of something is being referred to. For instance, "A good portion of the budget was allocated to research and development."
Common error
Avoid using "a good portion" in highly formal or technical writing where more precise quantitative terms are preferred. For example, instead of saying "A good portion of the sample showed signs of degradation", use "Approximately 65% of the sample showed signs of degradation."
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a good portion" functions as a determiner phrase that modifies a noun, indicating a considerable quantity or share of something. As Ludwig AI confirms, it is grammatically correct and commonly used. It's primarily used to quantify something in a non-specific, yet substantial manner.
Frequent in
News & Media
42%
Academia
18%
Science
16%
Less common in
Wiki
14%
Formal & Business
8%
Reference
2%
Ludwig's WRAP-UP
In summary, "a good portion" is a grammatically sound and frequently used phrase to indicate a notable amount or share of something. Ludwig AI validates its correctness and common usage. While versatile, remember that more precise language may be preferable in formal or scientific contexts. The phrase appears most commonly in News & Media, Academic, and Scientific sources, making it suitable for a wide range of writing styles. When you want to convey that a significant but non-specific quantity is involved, "a good portion" is a reliable choice.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a significant part
Emphasizes the importance or impact of the portion being referred to.
a considerable amount
Highlights the size or extent of the portion.
a substantial segment
Suggests the portion is a notable fraction of a larger whole.
a sizable fraction
Indicates the portion is large relative to the total.
a large percentage
Quantifies the portion in terms of its proportion of the total.
a fair share
Implies the portion is equitable or reasonable.
a healthy chunk
Suggests the portion is of a desirable size or quantity.
a generous helping
Conveys the portion is abundant or ample.
a decent quantity
Indicates the portion is satisfactory or sufficient.
a respectable amount
Suggests the portion is worthy of recognition or attention.
FAQs
How can I use "a good portion" in a sentence?
You can use "a good portion" to indicate that a significant amount or part of something is being discussed. For example, "A good portion of the students attended the lecture."
What are some alternatives to saying "a good portion"?
Alternatives include "a significant part", "a considerable amount", or "a substantial segment". The best choice depends on the specific context and the nuance you want to convey.
Is it more formal to say "a significant portion" instead of "a good portion"?
Yes, "a significant portion" is generally considered more formal and suitable for academic or professional writing, while "a good portion" is more neutral and can be used in a wider range of contexts.
What's the difference between "a good portion" and "a large portion"?
"A large portion" simply emphasizes the size of the part being referred to. "A good portion" can imply not only size but also that the amount is somehow beneficial or satisfactory depending on context. For example, "A large portion of the budget was spent vs "A good portion of the profits was donated to charity".
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested