on that subject

USAGE SUMMARY

The phrase "on that subject" is correct and usable in written English.
You can use it to indicate that you are changing the topic of conversation or discussion. For example: "I enjoyed talking to you about music, but on that subject, what do you think of the new restaurant that opened downtown?".

✓ Grammatically correct

News & Media

Academia

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

(Read James Agee on THAT subject).

The New Yorker

Who was I to take on that subject?

The New Yorker

R: Ah, one other thing on that subject: forget Matsui.

The New Yorker

Her book "Spanish Dancing" is considered one of the most authoritative works on that subject.

Los Angeles Times

More on that subject later.

The New York Times

On that subject or any other".

The Guardian - TV & Radio

Hall was hardly convincing on that subject.

The Guardian

"She's been counselled on that subject".

The New Yorker

You made a speech on that subject on Jan . 1

The Washington Post

On that subject, he said, his optimism is waning.

The New York Times - Arts

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

They only "eavesdropped" on words that subjects were actually hearing.

Huffington Post

Expert writing Tips

Best practice

When using "on that subject", ensure that the link between the previous discussion and the new point is logically apparent to maintain coherence.

Common error

Avoid using "on that subject" when there's no discernible connection to the preceding topic. It can confuse readers or listeners if the transition feels arbitrary.

Linguistic Context

The phrase "on that subject" acts as a transitional phrase. It connects a prior topic with a related one, indicating a shift in focus while maintaining thematic relevance. Ludwig examples confirm its utility in diverse contexts.

Expression frequency: Very common

Frequent in

News & Media

68%

Academia

18%

Formal & Business

14%

Less common in

Science

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "on that subject" serves as a transitional element, effectively connecting related topics in various forms of communication. Ludwig AI analysis confirms its frequent usage, particularly in news and media, academia, and formal business contexts, deeming it grammatically correct and broadly applicable. To ensure clarity, it's vital to establish a logical connection between the previous and subsequent points. For alternative phrases, consider "regarding that matter" or "concerning that topic", depending on desired level of formality.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

on that matter

A shorter, more direct alternative to "on that subject".

on the subject of that

Adds slight emphasis by explicitly mentioning 'the subject'.

regarding that matter

Replaces 'subject' with 'matter', focusing on the issue at hand.

concerning that topic

Substitutes 'subject' with 'topic', highlighting the theme being discussed.

with regard to that

A slightly more formal way to introduce a related point.

in connection with that

Emphasizes a link or association with the prior topic.

in relation to that issue

Uses a more formal tone, emphasizing the connection to a specific problem or concern.

with respect to that point

Highlights a specific idea or argument within the larger discussion.

pertaining to that

Highlights relevance and connection to that particular subject.

talking of that

More conversational, used to link to a related idea.

FAQs

How can I use "on that subject" in a sentence?

You can use "on that subject" to smoothly transition to a related point. For example, "We've discussed the budget; "on that subject", let's talk about fundraising."

What are some alternatives to "on that subject"?

Alternatives include "regarding that matter", "concerning that topic", or "in relation to that issue", depending on the level of formality you want to convey.

Is "on that subject" formal or informal?

"On that subject" is generally considered neutral and can be used in both formal and informal contexts, though alternatives like "regarding that matter" may sound more formal.

When should I avoid using "on that subject"?

Avoid using "on that subject" if there is no clear connection to the preceding discussion. This can confuse your audience. Ensure the transition is logical and relevant.