Used and loved by millions
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
foremost reason
Grammar usage guide and real-world examplesUSAGE SUMMARY
"foremost reason" is a correct and usable phrase in written English.
You can use "foremost reason" when you want to emphasize the most important or primary reason for something. This phrase is often used to introduce a list of reasons, with the foremost reason being the one that holds the most weight or significance. Example: The foremost reason for our company's success is our dedicated team of employees who constantly strive for excellence in their work.
✓ Grammatically correct
Science
News & Media
Formal & Business
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
31 human-written examples
That was the first and foremost reason why James Bulger was never an informant against people".
News & Media
In 2006, by contrast, lack of time was the foremost reason cited.
News & Media
It may still be the impetus for his stories, but it is no longer the foremost reason they're interesting.
News & Media
"The foremost reason is that the taxi industry has benefited from the overall drop in crime, but we believe partitions have played a significant roles as well".
News & Media
Former Senator Judd Gregg of New Hampshire, a Republican who served on the Budget Committee, said the "working center in the Senate" remained the foremost reason to expect a compromise.
News & Media
The first and foremost reason why we shouldn't simply disown neuroscience altogether is an obvious one: if we want to understand our minds, from which all of human nature springs, we must come to grips with the brain's biology.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
29 human-written examples
AAP is one of the foremost reasons for why I chose Cornell.
Academia
Among the foremost reasons for this is the eventual development of obstructive chronic lung allograft dysfunction.
Academia
Preservation of the security of the Nation from its enemies, foreign and domestic, is the obligation of government and one of the foremost reasons for government to exist.
Academia
Ironically, when Congress was weighing air strikes in Syria in August 2013, just four months after the failed background checks vote, one of the foremost reasons lawmakers cited in opposing the Obama administration's plan was polling that showed 90% of Americans were against intervention.
News & Media
This inclusiveness is likely one of the foremost reasons so many people turned out in Raleigh on Saturday — Reverend Barber has provided a forum for North Carolina residents to voice their complaints with the state government, and they welcome all who have something to say.
News & Media
Expert writing Tips
Best practice
Consider using synonyms like "primary reason" or "main reason" for a less formal tone in informal writing.
Common error
Avoid using "foremost reason" when the reason is not definitively the most important one. Overusing it can weaken its impact.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "foremost reason" functions as a noun phrase, acting as a subject complement or an object of a preposition. It identifies the primary justification or explanation for a situation. The examples provided by Ludwig confirm its role in emphasizing the most important reason.
Frequent in
Science
33%
News & Media
31%
Formal & Business
15%
Less common in
Wiki
8%
Academia
8%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "foremost reason" is a grammatically sound and commonly used phrase that highlights the primary justification or explanation for a given situation. As indicated by Ludwig, it serves to emphasize the most important factor, and its usage spans across diverse contexts such as science, news media, and formal business settings. While suitable for formal communication, synonyms like "main reason" or "primary reason" may be preferable for more informal contexts. Ensure that when you use "foremost reason", it truly represents the most significant element, and don't overuse it to avoid diminishing its impact. This phrase exhibits a neutral to formal register, making it appropriate for carefully considered explanations.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
primary reason
Replaces "foremost" with "primary", emphasizing the fundamental nature of the reason.
main reason
Uses "main" instead of "foremost", indicating the principal reason.
principal cause
Substitutes "reason" with "cause", highlighting the causal aspect.
chief reason
Replaces "foremost" with "chief", suggesting the most important reason.
leading reason
Employs "leading" to indicate the reason that guides or directs.
paramount reason
Uses "paramount" to stress the supreme importance of the reason.
overriding reason
Highlights that the reason is more important than any others.
the biggest reason
Replaces 'foremost' with a more direct term.
the key reason
Indicates the reason is essential to understanding or success.
most important reason
Directly states the reason's significance.
FAQs
How can I use "foremost reason" in a sentence?
You can use "foremost reason" to introduce the most important reason for something. For example, "The "foremost reason" for the project's delay was lack of funding".
What's a synonym for "foremost reason"?
Alternatives to "foremost reason" include "primary reason", "main reason", and "principal cause". Each has slightly different nuances.
When is it appropriate to use "foremost reason"?
"Foremost reason" is appropriate when you want to emphasize that a particular reason is the most important one among several others. It's suitable for formal and semi-formal contexts.
Is there a difference between "foremost reason" and "leading reason"?
While both phrases indicate importance, "foremost reason" suggests the most important reason overall, while "leading reason" implies a reason that guides or directs a particular outcome.
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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