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
in question
Grammar usage guide and real-world examplesUSAGE SUMMARY
"in question" is correct and usable in written English.
You can use it to introduce a phrase or clause that contains an item or concept you are discussing or inquiring about. For example: The details of the accident in question are still being investigated.
✓ Grammatically correct
News & Media
Academia
Wiki
Alternative expressions(20)
up for consideration
in concerns
under consultancy
under inquiry
in discussion
at issue
the subject at hand
in dispute
being questioned
the aforementioned
matter in question
under consideration
subject to inquiry
under review
under challenge
under enquiry
under investigation
pending resolution
in subject
subject to verification
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
The snap in question?
News & Media
The Stormtrooper in question?
News & Media
The mother in question?
News & Media
The painting in question?
News & Media
The scene in question?
News & Media
The conciliator in question?
News & Media
The stick in question?
News & Media
The society in question?
News & Media
The companion in question?
News & Media
The animal in question?
News & Media
The skill in question?
News & Media
Expert writing Tips
Best practice
Use "in question" to clearly identify the specific item or topic you are currently focusing on within a broader context. This helps avoid ambiguity and keeps your writing precise.
Common error
Avoid using "in question" when you simply mean something is uncertain or doubtful. "In question" should refer to a specific item already introduced. For general uncertainty, use phrases like "debatable" or "uncertain" instead.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "in question" functions as a postpositive adjective, modifying a noun to specify that the noun is the one currently being discussed or considered. As Ludwig AI states, it is grammatically correct. Examples from Ludwig show its use in various contexts to pinpoint a specific item.
Frequent in
News & Media
45%
Academia
25%
Wiki
10%
Less common in
Formal & Business
8%
Science
7%
Encyclopedias
5%
Ludwig's WRAP-UP
In summary, the phrase "in question" is a grammatically correct and frequently used adjective phrase that serves to specify a particular item or topic under discussion. As confirmed by Ludwig AI, it is appropriate for use in various contexts, although it is particularly common in news, academic, and formal writing. To ensure effective use, it's best to use it to highlight a thing already specified in context. Consider alternatives like "under consideration" or "at issue" to add nuance. The numerous examples available in Ludwig demonstrate its versatility and importance in maintaining clarity and precision in written communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
the matter in question
Adds a slightly more formal tone while referring to the specific item or issue being discussed.
under consideration
Focuses on the act of thinking about something, making it suitable when the topic is being actively evaluated.
under discussion
Emphasizes the act of talking about something, useful when the topic is being actively debated or examined.
at issue
Highlights the point of contention or debate, suitable when the topic is disputed or problematic.
in dispute
Directly indicates that something is being contested, ideal when the topic is subject to disagreement.
under review
Focuses on the process of reassessing something, suitable when the topic is being re-evaluated.
being examined
Highlights the process of close inspection and investigation, suitable when the topic is undergoing scrutiny.
the subject at hand
Emphasizes the immediate topic being addressed, useful for focusing attention on the current matter.
the relevant
Highlights the pertinence of something to the current discussion or situation.
the aforementioned
Refers back to something previously mentioned, suitable when avoiding repetition.
FAQs
How can I use "in question" in a sentence?
You can use "in question" to specify a particular item being discussed, as in "The document "in question" contains sensitive information."
What is the difference between "in question" and "at issue"?
"In question" refers to something specifically being discussed, while "at issue" refers to something being debated or disputed. The phrase "at issue" often implies a problem or point of contention.
Are there formal alternatives to "in question"?
Yes, formal alternatives include "the aforementioned", "the "relevant"", or "the "matter in question"". These options are suitable for academic or professional writing.
Can "in question" be used to introduce something for the first time?
No, "in question" should refer to something that has already been mentioned or is understood from the context. It's not appropriate for introducing something completely new to the discussion.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.6/5
Expert rating
Real-world application tested