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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I question that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I question that" is correct and usable in written English.
You can use it when expressing doubt or skepticism about a statement or claim made by someone else. Example: "When he said that the project would be completed on time, I questioned that, given the current delays."
✓ Grammatically correct
News & Media
Alternative expressions(20)
I remember that
I wish that
I see that
I have my reasons
I find that
I understand that
I can comprehend that
I can change that
I suspect that
I suggest that
I guess that
I have my clients
I can determine that
I have my dogs
which I agree
I hope that
I have my parents
I have my memories
I can respect that
I can feel that
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
22 human-written examples
I question that".
News & Media
"I question that assumption".
News & Media
But I question that metaphor, for who is the choreographer?
News & Media
Now that I am old enough to think about needing a wheelchair, I question that decision.
News & Media
"But I question that lack of interpersonal relationship, and [current] lack of ability to accredit".
News & Media
As probably the only surviving British official present at Ndola airport throughout that night, I question that claim.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
36 human-written examples
"For the tower to be unmanned with the terrain out there, I questioned that".
News & Media
Some of my friends and I questioned that decision.
News & Media
i really question that decision.
News & Media
I would question that," he says.
News & Media
I really wanted to question that. .
News & Media
Expert writing Tips
Best practice
Use "I question that" to politely express disagreement or doubt without being overly confrontational. It allows you to introduce your own perspective or counter-argument in a measured way.
Common error
While suitable for many contexts, overuse of "I question that" in formal academic or scientific writing can seem less assertive. Consider using stronger verbs like "dispute", "challenge", or "analyze" to present a more authoritative argument.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I question that" functions as a declarative statement used to express doubt, disagreement, or skepticism regarding a previously stated claim or assumption. According to Ludwig, this phrase is grammatically correct and usable in written English.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "I question that" is a grammatically sound and frequently used expression to convey doubt or polite disagreement. Ludwig confirms its correctness and usability. It's commonly found in News & Media sources and suitable for a wide range of contexts, though stronger verbs might be preferable in strictly formal writing. Alternatives such as "I doubt that" or "I'm skeptical of that" can be used for similar effect. Use this phrase when you want to politely challenge a statement or assumption, opening a dialogue for further explanation.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I doubt that
Emphasizes uncertainty or disbelief about a statement.
I'm skeptical of that
Highlights a cautious or doubtful attitude.
I dispute that
Indicates a direct disagreement with the statement.
I challenge that
Presents a direct and confrontational questioning.
I'm not convinced of that
Expresses a lack of belief or persuasion.
I take issue with that
Indicates a point of contention or disagreement.
I find that hard to believe
Shows disbelief or incredulity.
I'm dubious about that
Conveys a sense of uncertainty and doubt.
I have my doubts about that
Suggests existing reservations or uncertainties.
I'm not so sure about that
Indicates mild disagreement or uncertainty.
FAQs
What does "I question that" mean?
It means you are expressing doubt or disagreement about something someone has said or implied. It's a polite way to challenge a statement.
How to use "I question that" in a sentence?
Use it to introduce your doubt or disagreement following someone else's statement. For example: "He said the project would be finished on time, but "I question that" given the current delays."
What can I say instead of "I question that"?
You can use alternatives like "I doubt that", "I'm skeptical of that", or "I dispute that" depending on the context.
Is "I question that" formal or informal?
It falls in the neutral to slightly formal register. It's suitable for most conversations and writing, but stronger alternatives might be preferable in very formal or academic contexts.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested