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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
not only
Grammar usage guide and real-world examplesUSAGE SUMMARY
"not only" is correct and usable in written English.
You can use it to emphasize that something has two or more qualities or results, as in the following example: "Not only did I enjoy the meal, but the service was excellent as well."
✓ Grammatically correct
News & Media
Alternative expressions(20)
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
"It's not only containers.
News & Media
Not "Only connect to".
News & Media
Not only funny ideas.
News & Media
I'm not only female.
News & Media
Not only for things.
News & Media
And not only research.
News & Media
Or not only that.
News & Media
But not only them.
News & Media
Not only that.
News & Media
Not only in America.
News & Media
Not only about me.
News & Media
Expert writing Tips
Best practice
When using "not only", ensure you follow it with "but also" to create a balanced and clear sentence structure. This helps to emphasize both aspects you are highlighting.
Common error
Avoid using "not only" without its counterpart "but also". This can leave the sentence incomplete and weaken the intended emphasis. Always pair them for clarity and impact.
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "not only" functions as a correlative conjunction, connecting two related elements in a sentence. It introduces the first element, implying that there is more to follow. Ludwig AI confirms its standard usage.
Frequent in
News & Media
86%
Wiki
3%
Formal & Business
2%
Less common in
Science
3%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "not only" is a versatile correlative conjunction used to emphasize multiple elements. As Ludwig AI confirms, it's grammatically correct and most effectively used when paired with "but also". Predominantly found in news and media, it maintains a neutral register, making it suitable for both formal and informal writing. To avoid errors, always follow "not only" with "but also" for clarity and impact. Use alternatives like "as well as" or "in addition to" for slight variations in tone. The high source quality and frequency of examples showcase its reliability in written English.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
but also
Focuses on adding a direct counterpart to the initial statement, often emphasizing equality between the two.
not just
Similar to 'not only' but may carry a slightly weaker emphasis on the additional element.
as well as
More commonly used in less formal contexts, suggesting an addition that complements rather than contrasts.
in addition to
Introduces extra information, often suggesting a more significant or formal addition.
furthermore
Indicates an addition that builds upon the previous point, often in a more formal or academic context.
moreover
Similar to 'furthermore' but can also imply a slight strengthening or emphasizing of the initial point.
besides
Indicates an additional point or fact that supports the prior statement, often used in conversational contexts.
apart from
Highlights an element or condition that exists alongside or beyond the primary subject.
on top of that
Informal way to introduce an additional point, often emphasizing the accumulation of factors.
to boot
An idiomatic way to add an extra element, often implying surprise or excess.
FAQs
How to use "not only" in a sentence?
The phrase "not only" is used to introduce one element in a pair of related elements. It is usually followed by "but also" to introduce the second element. For example: "Not only is he intelligent, but he is also kind."
What can I say instead of "not only"?
You can use alternatives like "but also", "as well as", or "in addition to" depending on the context.
Is it incorrect to use "not only" without "but also"?
While it might be understood, omitting "but also" after "not only" is grammatically incomplete and can weaken your sentence. Using both phrases provides better clarity and emphasis. Consider rephrasing if you don't want to use the "but also".
What's the difference between "not only" and "not just"?
Both phrases introduce an additional element. "Not only" typically anticipates a "but also" for a balanced emphasis. "Not just" might imply a broader range or less formal addition, but is often interchangeable. The choice depends on the desired tone and structure of the sentence.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested