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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a controversial subject

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a controversial subject" is correct and usable in written English.
It can be used when discussing topics that provoke differing opinions or debates among people. Example: "The debate over climate change is often seen as a controversial subject that divides public opinion."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

This is a controversial subject.

News & Media

The Economist

The governance of academic institutions is a controversial subject.

Surgical treatment of degenerative disc disease remains a controversial subject.

This had long been something of a controversial subject.

News & Media

The New York Times

How to harvest ramps sustainably is a controversial subject.

"Homosexuality is a controversial subject," Mr. Jefferson said.

News & Media

The New York Times

Crowd-sourcing has been a controversial subject in advertising.

News & Media

The New York Times

Crowdsourcing has been a controversial subject in advertising.

News & Media

The New York Times

Bankers' bonuses and pay remain a controversial subject.

News & Media

Independent

Sexuality, Dr. Satcher said, "has always been a controversial subject".

It is also, inevitably, a controversial subject in China.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use the phrase "a controversial subject" to signal potential disagreement or debate to your audience, prompting them to consider different perspectives.

Common error

Avoid simply labeling a subject as "a controversial subject" without explaining why. Provide background information and differing viewpoints to give readers a comprehensive understanding of the controversy.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a controversial subject" primarily functions as a noun phrase, acting as the subject complement or object of a sentence. It identifies a topic that generates disagreement or debate. Ludwig shows this phrase being used across various contexts to introduce potentially divisive topics.

Expression frequency: Very common

Frequent in

News & Media

53%

Science

30%

Academia

10%

Less common in

Wiki

3%

Formal & Business

2%

Reference

2%

Ludwig's WRAP-UP

In summary, "a controversial subject" is a common and grammatically sound phrase used to introduce topics that are subject to disagreement or debate. As Ludwig AI confirms, the phrase is correct and appropriate for use in various contexts. It is most frequently found in News & Media, Science, and Academic sources. When using the phrase, it is best practice to provide context and explain the different viewpoints surrounding the topic. While alternatives like "a contentious topic" or "a divisive issue" exist, "a controversial subject" remains a widely understood and accepted way to signal potential disagreement to your audience.

FAQs

What does "a controversial subject" mean?

It means a topic that is subject to strong disagreement or debate among people. It often involves differing opinions and can evoke strong emotions.

How can I use "a controversial subject" in a sentence?

You can use it to introduce a topic that has conflicting viewpoints, such as "Climate change is "a controversial subject" that sparks heated debates."

What can I say instead of "a controversial subject"?

You can use alternatives like "a contentious topic", "a divisive issue", or "a disputed matter" depending on the context.

Is it appropriate to label a topic as "a controversial subject" in formal writing?

Yes, it is appropriate as long as you provide sufficient context and maintain a neutral tone. Acknowledge the different viewpoints and avoid expressing personal bias.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: