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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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Not required

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "Not required" is correct and usable in written English. You can use it to indicate that something is optional or not necessary. Example: "Attendance at the meeting is not required." Alternative expressions include "optional," "not necessary," and "not needed."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Not Required.

Not required.

Alcohol not required.

News & Media

The New York Times

Closed captioning not required.

News & Media

The New York Times

Savvy is not required.

Rawlings not required.

News & Media

The New Yorker

Binoculars not required.

News & Media

Independent

Passwords are not required.

News & Media

The New York Times

Reservations are not required.

News & Media

The New York Times

Preregistration not required.

Visas are not required.

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Expert writing Tips

Best practice

Use "Not required" to clearly indicate that something is optional or unnecessary, avoiding ambiguity in instructions or guidelines.

Common error

While "Not required" is generally acceptable, consider using more formal alternatives like "unnecessary" or "optional" in highly formal documents to maintain a professional tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "Not required" primarily functions as an adjective phrase modifying a noun, indicating that something is not mandatory or obligatory. Examples in Ludwig showcase its use in diverse contexts, confirming its adjectival role.

Expression frequency: Very common

Frequent in

News & Media

59%

Wiki

22%

Science

19%

Less common in

Formal & Business

0%

Encyclopedias

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "Not required" is a common and grammatically correct way to express that something is optional or unnecessary. As shown by Ludwig, it's widely used in news, general information and scientific contexts, maintaining a generally neutral register. While versatile, remember to consider more formal alternatives like "optional" or "unnecessary" in certain settings to enhance professionalism. Ludwig AI confirms this usage as correct and provides ample examples across various reliable sources.

FAQs

How can I use "Not required" in a sentence?

You can use "Not required" to indicate that something is optional or unnecessary. For example, "Attendance is "not required" at the next meeting."

What are some alternatives to "Not required"?

Alternatives include "optional", "unnecessary", or "not needed". The best choice depends on the specific context.

Is "Not required" formal or informal?

"Not required" is generally considered neutral and can be used in most contexts. However, in very formal settings, "optional" or "unnecessary" might be preferred.

What's the difference between "Not required" and "Not necessary"?

"Not required" and "not necessary" are very similar in meaning and can often be used interchangeably. However, "not necessary" might sound slightly more formal in certain contexts.

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Authority and reliability

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Real-world application tested

Most frequent sentences: