Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is that actually true
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is that actually true" is correct and usable in written English.
You can use it when questioning the validity or accuracy of a statement or claim. Example: "I heard that the new policy will save us money, but is that actually true?"
✓ Grammatically correct
News & Media
Science
Science & Research
Alternative expressions(19)
what led to that
is that indeed the case
is that the case
how did that come about
is that honestly the case
is that this is so
is that really the case
how could it be
how is this possible
how is that possible
how can that be true
is that this is true
is that really true
is that really so
is that necessarily true
is that a fact
what are the reasons for that
is that definitely the situation
is that truly so
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
2 human-written examples
But is that actually true?
News & Media
But is that actually true and what are some of the real costs our country would pay for legalizing pot?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
It is often said that the New York art crowd are very well dressed, is that true? "It's true, actually, that in New York I find people extremely chic at the art fairs.
News & Media
That's something that's actually true up into the middle class here in Las Vegas".
News & Media
Both sides, he says, want to have this debate, he's skeptical that's actually true, but there you go.
News & Media
But about the only thing that's actually true in that previous sentence is the senator's name.
Science & Research
But about the only thing that's actually true in that previous sentence is the senator's name," Jeffrey Mervis wrote last Friday.
Science & Research
Whether that's actually true is unclear.
News & Media
"That would be perfect," he said, "if that's actually true".He could not find out, however.
News & Media
(It's not clear whether that's actually true).
Science & Research
And in part, that is actually true".
News & Media
Expert writing Tips
Best practice
Use "is that actually true" when you want to express skepticism or doubt about a statement, especially when you need to challenge the information assertively but politely.
Common error
Avoid using "is that actually true" excessively in casual conversations. It can sound confrontational. Opt for softer alternatives like "really?" or "is that so?" to maintain a more relaxed tone.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is that actually true" functions as an interrogative expression used to question the veracity of a statement. As Ludwig AI confirms, it's a grammatically correct way to express doubt or seek confirmation.
Frequent in
News & Media
60%
Science
20%
Science & Research
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "is that actually true" is a grammatically correct interrogative expression used to question the validity of a statement. As Ludwig AI highlights, it's a way to express skepticism or doubt, prompting the speaker to provide evidence. It's commonly found in news and media contexts, as well as science and research, with a neutral register, making it suitable for various discussions. Alternatives like "is that really true" can be used to soften the tone, while phrases like "can that be substantiated" shift the focus to verifiability. Avoid overuse in informal settings to prevent sounding confrontational.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is that really true
Replaces "actually" with "really", softening the tone slightly while maintaining the same core meaning.
is that in fact true
Substitutes "actually" with "in fact", providing a slightly more formal tone but retaining the same core question.
is that indeed the case
Replaces "true" with "the case" and "actually" with "indeed", offering a more formal and indirect way of questioning the statement.
can that be substantiated
Focuses on the need for evidence or proof to support the claim, shifting the emphasis from truth to verifiability.
is there any truth to that
Inverts the question to inquire about the existence of truth within the statement, implying doubt or skepticism.
is that a factual statement
Replaces "true" with "factual", emphasizing the objective accuracy of the claim rather than subjective belief.
does that hold up to scrutiny
Shifts the focus to the rigorous examination of the statement, questioning its ability to withstand close inspection.
is that a reliable claim
Focuses on the source and trustworthiness of the statement, questioning its reliability.
are you sure about that
A more direct and informal way of questioning someone's certainty about the statement, implying doubt.
where is the evidence for that
Directly demands proof or support for the claim, expressing strong skepticism.
FAQs
What does "is that actually true" mean?
The phrase "is that actually true" expresses doubt or skepticism about a statement, probing whether something presented as fact is indeed accurate or valid.
When is it appropriate to use "is that actually true"?
It's suitable when you want to politely challenge a claim, especially if you have reason to doubt its accuracy or if you need further verification. It can also be a way of inviting a more in-depth discussion.
What are some alternatives to "is that actually true"?
You can use alternatives like "is that really true", "is that indeed the case", or "is there any truth to that" depending on the level of formality and skepticism you want to convey.
How does "is that actually true" differ from "is that true"?
Adding "actually" to "is that true" intensifies the sense of doubt or surprise. It suggests that the speaker is particularly skeptical or finds the statement hard to believe compared to a simple "is that true".
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested