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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
That's true
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "That's true" is correct and usable in written English
It is used to express agreement with a statement or opinion expressed by someone else. For example: Person 1: "I think wearing a face mask is an important way to protect ourselves and others from the virus." Person 2: "That's true, and I'm glad to see more people wearing masks these days."
✓ Grammatically correct
News & Media
Alternative expressions(6)
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
60 human-written examples
That's true at home.
News & Media
"That's true," said Trump.
News & Media
"That's true," he said.
News & Media
"That's true," she said.
News & Media
"That's true," Yao said.
News & Media
That's true, isn't it?
News & Media
"That's true," laughs Pennant.
News & Media
That's true here too.
News & Media
That's true, yeah.
News & Media
That's true, too.
News & Media
That's true parenting.
News & Media
Expert writing Tips
Best practice
Use "That's true" to show agreement in conversations, interviews, or written dialogues to maintain a natural and responsive tone.
Common error
Avoid using "That's true" excessively, especially in formal writing. Opt for varied expressions of agreement to maintain reader engagement and demonstrate a broader vocabulary.
Source & Trust
91%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "That's true" primarily functions as an affirmative response, indicating agreement or confirmation of a statement. As Ludwig examples show, it is used in direct response to a previous statement to validate its veracity.
Frequent in
News & Media
98%
Science
1%
Formal & Business
1%
Less common in
Wiki
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "That's true" is a common phrase used to express agreement or confirm the validity of a statement. Ludwig AI confirms its grammatical correctness and usability across various contexts, particularly in news and media. While versatile, it's best used in neutral to informal settings, with more formal alternatives available for academic or professional writing. By varying your expressions of agreement, you can enhance your writing style and maintain reader engagement.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
That is correct
Replaces the contraction with a full form, offering a slightly more formal tone.
That's right
Uses a synonym for "true", keeping the meaning nearly identical.
That is the truth
Emphasizes the factual nature of the statement.
That's accurate
Substitutes "true" with a synonym, focusing on precision.
Indeed
A single-word affirmation, more formal and concise.
You're right
Shifts the focus to the speaker's correctness, rather than the statement itself.
That's a fact
Highlights the statement as an undeniable truth.
That's so
A more informal way of expressing agreement.
I agree
Explicitly states agreement from the speaker's perspective.
That's certainly the case
Adds emphasis to the truth of the statement, suggesting little doubt.
FAQs
How can I use "That's true" in a sentence?
"That's true" is typically used to express agreement with a statement someone else has made. For example, Person A: "It's raining heavily today." Person B: "That's true, I'm glad I brought my umbrella."
What are some alternatives to saying "That's true"?
You can use alternatives like "that is correct", "that's right", or "indeed" to express agreement in different ways.
Is it appropriate to use "That's true" in formal writing?
While grammatically correct, "That's true" is generally considered informal. In formal writing, more sophisticated alternatives such as "That is correct" or "Indeed" may be more suitable.
What's the difference between "That's true" and "That's right"?
While both phrases express agreement, "That's right" can sometimes imply that the speaker already knew the information and is confirming it, whereas "That's true" simply acknowledges the validity of the statement.
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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
91%
Authority and reliability
4.8/5
Expert rating
Real-world application tested