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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which is important
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which is important" is correct and usable in written English.
You can use it to emphasize the significance of a preceding statement or idea. Example: "The research findings indicate a significant trend, which is important for future studies in this field."
✓ 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
60 human-written examples
Still the prince dreamed, which is important.
News & Media
Which is important, of course.
News & Media
"I get to see different things, which is important.
News & Media
And they have a music system, which is important.
News & Media
Well, there is the principle of consent, which is important.
News & Media
And, I guess, it's the writing itself which is important".
News & Media
And they have air-conditioning, which is important to me.
News & Media
We use visuals, which is important for kids".
News & Media
He's quick and he's versatile, which is important.
News & Media
"The debate is going on, which is important".
News & Media
He has been scoring goals again, which is important.
News & Media
Expert writing Tips
Best practice
Use "which is important" to smoothly connect a statement to its significance, ensuring the reader understands why the information matters. This helps in building a logical and persuasive argument.
Common error
Avoid using "which is important" in very simple or obvious contexts. Overusing it can make your writing sound redundant. If the importance is already clear, omit the phrase for a more concise style.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which is important" functions as a nonrestrictive relative clause, adding extra information about the preceding clause. As seen in the Ludwig examples, it serves to emphasize the significance or relevance of the statement it modifies.
Frequent in
News & Media
78%
Science
12%
Formal & Business
4%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
2%
Ludwig's WRAP-UP
The phrase "which is important" is a versatile and commonly used relative clause that serves to emphasize the significance of a preceding statement. As Ludwig AI indicates, it is grammatically correct and suitable for a wide range of contexts, primarily appearing in news and media, as well as scientific writing. While effective, it's crucial to avoid overuse and consider alternative phrases like "which is crucial" or "that is significant" to maintain writing conciseness and impact. Understanding its function and appropriate usage helps ensure clear and persuasive communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
which is crucial
Emphasizes a higher degree of necessity or criticality.
which is essential
Highlights the indispensable nature of something.
which is vital
Stresses the life-sustaining or extremely necessary quality.
which is key
Indicates a central or fundamental element.
that is significant
Focuses on the noteworthiness or importance.
that is relevant
Highlights the pertinence or applicability.
this is significant
Directly points out the importance of something.
this matters
A concise way to express importance.
this is paramount
Emphasizes the supreme importance or dominance.
it is of consequence
A more formal way to indicate importance.
FAQs
How can I use "which is important" in a sentence?
Use "which is important" to add emphasis to a preceding clause or idea, highlighting its relevance or significance. For instance, "The study revealed a new correlation, "which is important" for understanding the disease's progression."
What are some alternatives to "which is important"?
Depending on the nuance you want to convey, you can use alternatives like "which is crucial", "which is essential", or "which is vital". The best choice depends on the specific context and the degree of emphasis desired.
Is it always necessary to use "which is important"?
No, it's not always necessary. If the importance of a statement is already clear from the context, adding "which is important" can be redundant. Aim for conciseness and only use the phrase when it adds genuine emphasis or clarification.
What is the difference between "which is important" and "that is important"?
"Which is important" introduces a nonrestrictive clause, adding extra information that is not essential to the sentence's meaning. "That is important" introduces a restrictive clause, providing essential information that defines or limits the noun it modifies. Using "which" implies the preceding statement is already understood, while "that" suggests it needs further definition.
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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
4.6/5
Expert rating
Real-world application tested