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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which is mostly
Grammar usage guide and real-world examplesUSAGE SUMMARY
"which is mostly" is correct and usable in written English.
You can use it to provide further detail on a subject that has already been discussed. For example, "I've been working on the project for several months, which is mostly focused on finding new ways to improve customer service."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
Which is mostly correct.
News & Media
(Which is mostly had vengefully and when blackout drunk).
News & Media
He happily displays his music catalog, which is mostly Mozart.
News & Media
That's not counting sunglasses, which is mostly a drugstore industry.
News & Media
I speak Tamil, which is mostly spoken in southern India.
News & Media
The rough outlines were that the south, which is mostly Christian and animist, was fighting the north, which is mostly Muslim and Arabic-speaking.
News & Media
Architects are mostly more careful and responsible now, which is mostly a good thing.
News & Media
I like British food, which is mostly terrible, but when it's good it's fantastic".
News & Media
Last week was the London section, which is mostly Orwell hanging with tramps.
News & Media
The speed limit, which is mostly 30 miles per hour, is strictly enforced.
News & Media
There is so much panic in the area, which is mostly deserted.
News & Media
Expert writing Tips
Best practice
When using "which is mostly", ensure the noun it refers to is clear to avoid ambiguity. This enhances clarity and prevents misinterpretation.
Common error
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which is mostly" functions as a nonrestrictive relative clause, providing additional, but not essential, information about a noun or noun phrase. Ludwig AI confirms its grammatical correctness and widespread use in English.
Frequent in
News & Media
75%
Science
15%
Wiki
5%
Less common in
Formal & Business
2%
Encyclopedias
2%
Reference
1%
Ludwig's WRAP-UP
In summary, "which is mostly" is a versatile phrase used to introduce nonessential descriptive information. As confirmed by Ludwig AI, it is grammatically correct and widely employed across various domains, particularly in news and media. Its function is to provide additional context, and it maintains a neutral register suitable for diverse writing styles. When using this phrase, ensure the referent noun is clear to prevent ambiguity. Consider varying your phrasing with alternatives like "largely" or "mainly" in formal contexts to avoid repetition.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
that is mainly
Substitutes "mostly" with "mainly", indicating the principal component or aspect.
that is largely
Replaces "mostly" with "largely", suggesting a significant but not necessarily complete portion.
which is generally
Replaces "mostly" with "generally", implying commonality or typicality.
which is chiefly
Substitutes "mostly" with "chiefly", suggesting the principal or most important element.
that is commonly
Substitutes "mostly" with "commonly", indicating what usually happens or is typically found.
that is predominantly
Changes the introductory word from "which" to "that" and replaces "mostly" with "predominantly", offering a more formal tone.
which is substantially
Replaces "mostly" with "substantially", indicating a considerable amount or degree.
that is, for the most part
Rephrases "mostly" as "for the most part", adding a slight emphasis on approximation.
which primarily consists of
Expands the phrase to emphasize the composition of something, using "primarily consists of" instead of "mostly".
that is, in the majority of cases
Rephrases "mostly" to specify the prevalence of something in most instances.
FAQs
How can I use "which is mostly" in a sentence?
Use "which is mostly" to add descriptive information about a noun. For example, "The software, which is mostly used for data analysis, helps streamline our workflow."
What are some alternatives to "which is mostly"?
Alternatives include "largely", "mainly", or "predominantly". The best choice depends on the specific nuance you want to convey.
Is it better to use "that is mostly" or "which is mostly"?
"Which is mostly" is generally used to add non-essential information, while "that is mostly" can be used for essential information. However, "which is mostly" is more common in this context.
How does the meaning change if I replace "which is mostly" with "which is entirely"?
Replacing "which is mostly" with "which is entirely" significantly changes the meaning. "Which is mostly" implies a majority, while "which is entirely" indicates completeness or exclusivity. Therefore, the choice depends on whether you want to convey a partial or complete aspect of the noun.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested