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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
key duties
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "key duties" is correct and usable in written English.
It can be used to refer to the most important responsibilities or tasks associated with a job or role. Example: "The key duties of a project manager include overseeing project timelines, managing team communication, and ensuring that deliverables meet quality standards."
✓ Grammatically correct
Formal & Business
News & Media
Wiki
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
14 human-written examples
This sets out the six key duties of a charity trustee, whatever the size or purpose of your charity.
News & Media
A spokesperson for the DfE responded: "Ensuring every child has a school place is one of the key duties council will continue to hold in a system where every school is an academy.
News & Media
As well as explaining doctors' key duties, it sets out how patients can help to create a good relationship with their doctor and get the most out of consultations and treatments.
News & Media
POST advisers have several key duties: issuing briefing papers and longer reports (available to both MPs and the public), giving oral briefings and informal advice to parliamentarians, and organising seminars that bring MPs together with the academic community, the media, non-governmental organisations, other interest groups, and members of the public.
Science & Research
WASHINGTON ― Lawyers in the Justice Department's Civil Rights Division ― a branch President Barack Obama rejuvenated after the Bush administration neglected many of its key duties ― are worried that President-elect Donald Trump's administration might dismantle the work they've done over the past eight years.
News & Media
Besides an interview in which I would give my assessment of Herblock's impact on the jugular art of political cartoons, I would have two key duties: first, creating a charcoal sketch of Kaiser Wilhelm II to represent a sidewalk drawing the 9-year-old Herb drew in 1917, and second, to be the sketching hand of a much older Herb 82 years later.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
44 human-written examples
This is an attempt to increase choice and drive digital switchover, which is mired in difficulty but another key duty.
News & Media
Christine Blower, general secretary of the National Union of Teachers, said: "A key duty of government is to ensure there are sufficient school places and enough qualified teachers.
News & Media
A key duty of the N.I.H. director is to justify the agency's budget and defend before Congress the programs it funds, a duty that requires a skill quite apart from prowess in the laboratory.
News & Media
There has been plenty of grumbling on message boards and sidewalks, with disgruntled theatre fans insisting that a key duty of an actor is to learn his or her lines.
News & Media
The original meaning of an idiot was someone not interested in public affairs (considered a key duty in ancient Athens and perhaps a notion we should revive in modern democracies).
News & Media
Expert writing Tips
Best practice
When describing a job or role, clearly list the "key duties" at the beginning to set expectations and provide a concise overview of the responsibilities.
Common error
Avoid diluting the importance of "key duties" by including too many trivial or routine tasks. Focus on the responsibilities that significantly impact outcomes or require specialized skills.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "key duties" functions as a noun phrase, typically used as a subject or object in a sentence. It identifies and emphasizes the most important responsibilities or tasks associated with a specific role, position, or obligation. Ludwig AI confirms its correct and usable form.
Frequent in
Formal & Business
31%
News & Media
28%
Wiki
13%
Less common in
Science
19%
Formal & Business
0%
News & Media
0%
Ludwig's WRAP-UP
In summary, "key duties" is a grammatically correct and commonly used phrase to denote the most important responsibilities associated with a role or position. As Ludwig AI indicates, it’s a straightforward and effective way to communicate the core tasks of a job, as shown in the examples that come from formal and business, news and media, and wiki sources.
When writing, use "key duties" to clearly define expectations and provide a concise overview. Remember to focus on the tasks that have the most significant impact and avoid including minor, routine activities that can dilute the overall message. You can also consider using synonyms like "primary responsibilities" or "essential tasks" to add variety to your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
primary responsibilities
Focuses on the responsibilities that are most important.
essential tasks
Highlights the tasks that are indispensable.
main functions
Emphasizes the principal activities performed.
core obligations
Stresses the mandatory nature of the duties.
principal accountabilities
Indicates the key areas for which someone is held responsible.
fundamental duties
Highlights the basic and foundational duties.
significant responsibilities
Emphasizes the importance of the responsibilities.
critical tasks
Focuses on tasks that are crucial for success.
major functions
Highlights the primary and most impactful activities.
chief responsibilities
Emphasizes the leadership or seniority aspect of the duties.
FAQs
How can I use "key duties" in a sentence?
You can use "key duties" to describe the most important responsibilities of a job or role. For example, "One of the "key duties" of a teacher is to create a positive learning environment."
What are some alternatives to "key duties"?
Alternatives to "key duties" include "primary responsibilities", "essential tasks", or "main functions" depending on the context.
Is it better to say "key duties" or "main responsibilities"?
Both "key duties" and "main responsibilities" are acceptable. The choice depends on the specific nuance you want to convey. "Key duties" might emphasize the tasks themselves, while "main responsibilities" highlights the overall areas of accountability.
What's the difference between "key duties" and "additional responsibilities"?
"Key duties" refer to the core, essential tasks of a role, while "additional responsibilities" are supplementary tasks that may be assigned beyond the primary duties. It's the same as with alternatives like "primary responsibilities".
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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
4.1/5
Expert rating
Real-world application tested