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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
could not only
Grammar usage guide and real-world examplesUSAGE SUMMARY
"could not only" is a correct and usable phrase in written English.
You can use it to indicate that something has multiple potential outcomes, with at least one being expected. For example, "The success of this project could not only benefit our company, but also the wider community."
✓ Grammatically correct
News & Media
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
59 human-written examples
His appearance could not only stop traffic, but create gridlock.
News & Media
They could not only transmit bits; they could manipulate them.
News & Media
In reality, home prices could not only go up.
News & Media
A Jean presidency could not only prove unwise, it could prove disastrous.
News & Media
"Pluralism could not only help to fertilize teaching and research and reinvigorate the discipline.
News & Media
Santayana suggested that correlative objects could not only express a poet's feeling but also evoke it.
Encyclopedias
That could not only help relieve parking stress but also E.V. owners' range anxiety.
News & Media
So aggressive citizen enforcement could not only reduce climate changing emissions, but reduce the federal deficit.
News & Media
His soldiers could not only re-sling their knapsacks — they could fill them, too.
News & Media
Professor Lipman found that children could not only handle the challenge but also thrive on it.
News & Media
Violators could not only be ejected, but could be barred from future meetings.
News & Media
Expert writing Tips
Best practice
Use "could not only" to highlight multiple benefits or outcomes, ensuring that the second outcome (introduced by "but also") provides additional value or impact.
Common error
Avoid using "could not only" without completing the structure with "but also". The phrase is incomplete and grammatically incorrect without the second part, as it sets up an expectation for another outcome or benefit.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "could not only" functions as a correlative conjunction, linking two related elements in a sentence. It introduces the first element while setting the expectation for a subsequent element introduced by "but also". Ludwig AI confirms that it is a correct phrase.
Frequent in
News & Media
36%
Science
34%
Formal & Business
10%
Less common in
Encyclopedias
2%
Reference
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, the phrase "could not only" is a grammatically sound construction used to present multiple outcomes or benefits, typically followed by "but also". As Ludwig AI confirms, it's a correct and widely used phrase. Predominantly found in "News & Media" and "Science" contexts, it maintains a neutral register suitable for varied written communication. When using "could not only", ensure you complete the correlative structure with "but also" to avoid grammatical incompleteness. Consider alternatives like "not just" or "as well as" for similar effects. The abundance of examples and the authoritative nature of the sources underscore its consistent and correct usage.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
not just
Emphasizes one aspect among others, simplifying the dual outcome.
not solely
Focuses on excluding other factors as the single cause or purpose.
not merely
Suggests that something is more significant than initially perceived.
can also
Highlights the additional capability or result.
in addition to
Introduces an extra element or benefit.
as well as
Connects two related aspects or consequences.
furthermore
Adds extra information or an additional point.
moreover
Enhances the initial statement with another supporting detail.
besides that
Offers another consideration or advantage.
on top of that
Indicates an additional and often surprising benefit or result.
FAQs
How do I use "could not only" in a sentence?
The phrase "could not only" is used to indicate two or more results or possibilities. For example, "This strategy "could not only boost" subscriber numbers, but also give Spotify more leverage over the record labels."
What can I say instead of "could not only"?
You can use alternatives like "not just", "not solely", or "as well as" depending on the context.
Is it incorrect to use "could only" instead of "could not only"?
While "could only" indicates a limitation or a single possibility, "could not only" introduces multiple possibilities. The choice depends on the intended meaning; using "could only" when you mean to convey multiple benefits would be inaccurate.
What is the difference between "could not only" and "couldn't only"?
"Could not only" is the full form, while "couldn't only" is the contracted form. They have the same meaning, but "could not only" is generally more formal. Both are grammatically correct.
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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