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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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non-compulsory

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "non-compulsory" is correct and usable in written English.
It can be used to describe something that is not mandatory or required, often in contexts such as education, policies, or participation. Example: "Attendance at the workshop is non-compulsory, but we encourage everyone to join for the valuable insights."

✓ Grammatically correct

News & Media

Science

Academia

Formal & Business

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Non-compulsory preferencing could allow a vote to exhaust.

In other words, it will ensure such information is unambiguously non-compulsory.

News & Media

The Guardian

Each year the numbers doing non-compulsory science in schools declined.

Schools should in any event make it clear that the provision of any information is non-compulsory.

News & Media

The Guardian

This is a non-compulsory programming lab to introduce students to webpage building with HTML and CSS.

HCP are overall well covered by compulsory vaccinations, whereas VC for non-compulsory vaccinations is very insufficient.

Science

Vaccine

Emotional prompts, such as movies we have watched, will help us decide which non-compulsory sojourns to take.

News & Media

The Economist

Of the non-compulsory appetizers, there's beef tartare and goat-cheese pierogies, but the deep-fried "little bags of pheasant" have perhaps the most character.

News & Media

The New Yorker

Whittingdale has previously said he believes the licence fee is "worse than the poll tax", and has suggested that eventually part of the fee would become non-compulsory.

News & Media

The Guardian

Yesterday Ms Redhead's appeal was withdrawn after the two sides agreed that the complaints about non-compulsory attendance at lessons and the lack of assessment should be annulled.

News & Media

The Guardian

All pupils must take GSCE exams in English, maths, and science, as well as non-compulsory tests in arts subjects, design and technology, humanities or modern foreign languages.

News & Media

Independent
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Expert writing Tips

Best practice

When describing programs or activities, use "non-compulsory" to clearly communicate that participation is a choice, helping to attract individuals who are genuinely interested.

Common error

While "non-compulsory" and "optional" are similar, "non-compulsory" tends to be more formal. Using "optional" in contexts requiring a professional tone might diminish the perceived importance or seriousness of the subject. Opt for "non-compulsory" in official communications to maintain formality.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "non-compulsory" functions primarily as an adjective modifying nouns. It describes something as not being required or mandatory. Ludwig AI confirms its correct usage across diverse contexts.

Expression frequency: Very common

Frequent in

News & Media

31%

Science

31%

Academia

9%

Less common in

Formal & Business

7%

Wiki

7%

Reference

0%

Ludwig's WRAP-UP

The phrase "non-compulsory" is a grammatically correct and frequently used adjective signifying that something is not mandatory. As Ludwig AI confirms, it appears across diverse contexts, notably in news, science, and academia, demonstrating its versatility. While alternatives like "optional" and "voluntary" exist, "non-compulsory" often conveys a more formal tone, making it suitable for professional communications. When using this phrase, ensure clarity and consider your audience to select the most appropriate term. To enhance your writing, remember that using "non-compulsory" helps set clear expectations about the level of obligation in a given situation.

FAQs

How can I use "non-compulsory" in a sentence?

You can use "non-compulsory" to describe something that is not required. For example, "Attendance at the workshop is "non-compulsory", but highly recommended."

What are some alternatives to the phrase "non-compulsory"?

Alternatives include "optional", "voluntary", or "elective", depending on the specific context.

Is there a difference between "non-compulsory" and "optional"?

While similar, "non-compulsory" is often used in more formal settings, whereas "optional" can be used more broadly. Consider the context when choosing between the two.

In what contexts is it appropriate to use the term "non-compulsory"?

"Non-compulsory" is appropriate in various contexts, including education, employment policies, and public services, to indicate that participation or compliance is not mandatory.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: