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
primary responsibility for
Grammar usage guide and real-world examplesUSAGE SUMMARY
This is a correct phrase that is used in written English.
You can use it to describe the obligations and duties of a certain individual or group of people. For example, "The teachers have the primary responsibility for ensuring that all of their students understand the material."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
main responsibility for
chief responsibility for
principal responsibility for
foremost responsibility for
lead responsibility for
ultimate responsibility for
substantial responsibility for
overriding responsibility for
fundamental responsibility for
primary duty for
basic responsibility for
predominant responsibility for
major responsibility for
primary issue for
exclusive competency of the
direct authority for
direct report for
direct involvement in
active participation in
key player in
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
That means Middleton will have primary responsibility for containing Sapp.
News & Media
Ms. Greenwald had primary responsibility for Disney-licensed products.
News & Media
Who will have primary responsibility for this child's life?
News & Media
The Times assumed primary responsibility for selecting an architect.
News & Media
D.S.G. has primary responsibility for its final content.
Science & Research
Our leaders must take primary responsibility for reversing this normalisation.
News & Media
Can management take primary responsibility for such a program?
News & Media
Primary responsibility for this input lies in the DIG.
News & Media
JB and EKG had primary responsibility for final content.
Science & Research
States will have the primary responsibility for reviewing rate increases.
News & Media
States will have primary responsibility for enforcing the standards.
News & Media
Expert writing Tips
Best practice
When assigning responsibilities, clearly define what falls under the "primary responsibility for" to avoid confusion and ensure accountability.
Common error
Avoid assigning "primary responsibility for" similar tasks to multiple individuals. This can lead to diffusion of responsibility and hinder effective execution.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "primary responsibility for" functions as a noun phrase modifier, specifying the scope and nature of the responsibility being assigned. Ludwig AI confirms it's grammatical correctness and common usage. For example, "States will have the primary responsibility for reviewing rate increases."
Frequent in
News & Media
54%
Science
32%
Formal & Business
7%
Less common in
Academia
3%
Reference
2%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "primary responsibility for" is a widely used phrase to assign accountability for a task or duty. It is grammatically sound and appropriate for formal, neutral and professional contexts. As Ludwig AI confirms, the phrase is commonly found in news, scientific, and business publications. When using this phrase, ensure clear definitions to avoid overlapping responsibilities. Alternatives like "main responsibility for" or "chief responsibility for" can be used depending on the desired emphasis. Remember that clarity and precision are key when assigning responsibilities.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
main responsibility for
Replaces "primary" with "main", indicating the chief but not necessarily exclusive responsibility.
chief responsibility for
Substitutes "primary" with "chief", highlighting the leading or most important responsibility.
principal responsibility for
Uses "principal" instead of "primary", emphasizing the foremost or leading responsibility.
foremost responsibility for
Replaces "primary" with "foremost", stressing that the responsibility is at the front or most important.
lead responsibility for
Emphasizes the role of leading or directing the responsibility.
ultimate responsibility for
Shifts the focus to the final accountability, rather than the initial or direct handling.
central responsibility for
Highlights that the responsibility is at the core or center of the matter.
key responsibility for
Indicates that the responsibility is a crucial or essential aspect.
main duty regarding
Uses "duty" instead of responsibility, and "regarding" instead of for, changing both the noun and preposition for a slightly different emphasis.
core obligation for
Emphasizes the fundamental and binding nature of the responsibility as an obligation.
FAQs
How can I use "primary responsibility for" in a sentence?
Use "primary responsibility for" to indicate who is mainly in charge of a task or duty. For example, "The project manager has "primary responsibility for" meeting deadlines."
What is a synonym for "primary responsibility for"?
Alternatives to "primary responsibility for" include "main responsibility for", "chief responsibility for", or "principal responsibility for", each emphasizing the leading role in a duty.
Is it correct to say "have primary responsibility of" instead of "primary responsibility for"?
While "responsibility of" is grammatically correct in some contexts, "primary responsibility for" is generally preferred when indicating the specific area or task someone is in charge of. Using "of" might suggest possession rather than duty.
What's the difference between "primary responsibility for" and "shared responsibility for"?
"Primary responsibility for" indicates that one person or group is chiefly accountable, while "shared responsibility for" implies that multiple parties are jointly responsible. The former highlights individual accountability, while the latter emphasizes collective duty.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested