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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
mostly responsible for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "mostly responsible for" is correct and usable in written English.
You can use it to indicate that someone or something has a significant but not exclusive role in causing or contributing to a particular outcome or situation. Example: "The recent decline in sales is mostly responsible for the company's decision to restructure its marketing strategy."
✓ Grammatically correct
News & Media
Science
Formal & Business
Encyclopedias
Wiki
Alternative expressions(20)
primarily accountable for
largely to blame for
mainly liable for
chiefly answerable for
primarily due to
significantly caused by
substantially resulting from
largely influenced by
primarily responsible for
predominantly responsible for
mainly accountable for
essentially responsible for
principally responsible for
chiefly responsible for
mainly responsible for
partly responsible for
exclusively responsible for
broadly responsible for
generally responsible for
globally responsible for
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
We are mostly responsible for what is happening here.
News & Media
About 70% of women say they are mostly responsible for cooking, food shopping and household cleaning.
News & Media
Mobile phones and tablets were mostly responsible for the surge in digital news consumption.
News & Media
Italians have long adored it, and are mostly responsible for cultivating it in the United States.
News & Media
He fully acknowledges that he and other bankers are mostly responsible for the country's housing mess.
News & Media
There are a number of paramilitary units, which are mostly responsible for internal security.
Encyclopedias
Mr. Giordano has maintained that overly generous union contracts are mostly responsible for the city's economic troubles.
News & Media
He has said the lack of new refineries in the past 25 years was mostly responsible for tight supplies.
News & Media
Mr. Egan contributed some exterior details, but he was mostly responsible for the inside: dashboard, door handles and other functional parts.
News & Media
Yet like Burnley they have a lot of self-belief, and they have an outstanding manager who is mostly responsible for that self-belief.
News & Media
Eric Idle, who's mostly responsible for the long-running Broadway production of "Spamalot," writes musical shows, many of them recycling Python material.
News & Media
Expert writing Tips
Best practice
When using "mostly responsible for", ensure that the context clearly indicates what other factors might also contribute to the outcome. This avoids implying sole responsibility where it doesn't exist.
Common error
Avoid using "mostly responsible for" when the actual contribution is minor or uncertain. Be precise about the degree of influence to maintain accuracy and avoid misleading readers.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "mostly responsible for" functions as a predicate adjective describing the degree of influence or causation. Ludwig provides numerous examples showcasing its common use in attributing responsibility for various outcomes. It indicates a significant but not exclusive role in bringing about a certain result.
Frequent in
Science
37%
News & Media
43%
Formal & Business
5%
Less common in
Encyclopedias
3%
Wiki
3%
Reference
0%
Ludwig's WRAP-UP
The phrase "mostly responsible for" is a versatile expression used to indicate a primary but not exclusive cause or influence. As Ludwig AI states, the phrase is grammatically correct and widely used in various contexts. The analysis reveals it functions as a predicate adjective, assigning accountability or attributing causality. Predominantly found in news, media, and scientific sources, the phrase maintains a neutral to professional register. For clarity, avoid overstating responsibility and specify contributing factors. Replace it with "primarily accountable for" or "largely to blame for" depending on context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
primarily accountable for
Focuses on the aspect of accountability and being the main reason.
largely to blame for
Emphasizes blame and a significant degree of responsibility.
mainly liable for
Highlights legal or formal responsibility.
chiefly answerable for
Stresses being the foremost person or entity to answer for something.
primarily due to
Shifts the focus to the cause or reason behind an event.
considerably attributable to
Highlights the attribution of a result or outcome to a specific factor.
significantly caused by
Emphasizes causation but to a significant extent.
in large part down to
An idiomatic expression indicating a substantial contribution.
substantially resulting from
Focuses on the result and its primary cause.
largely influenced by
Highlights the role of influence rather than direct responsibility.
FAQs
How can I use "mostly responsible for" in a sentence?
Use "mostly responsible for" to indicate a significant but not exclusive cause or influence. For example, "The lack of funding is "mostly responsible for" the project's delay.".
What are some alternatives to saying "mostly responsible for"?
Alternatives include phrases like "primarily accountable for", "largely to blame for", or "mainly liable for", depending on the nuance you want to convey.
Is it correct to say "mainly responsible for" instead of "mostly responsible for"?
Yes, "mainly responsible for" is a correct and often interchangeable alternative to "mostly responsible for". Both indicate a primary but not exclusive responsibility.
What's the difference between "partly responsible for" and "mostly responsible for"?
"Partly responsible for" indicates a contributing factor, while "mostly responsible for" suggests a major or primary contributing factor. The latter implies a greater degree of influence or causation.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested