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
I have questioned
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I have questioned" is correct and usable in written English.
It can be used when referring to an action of asking or inquiring about something in the past that has relevance to the present. Example: "I have questioned the validity of the research findings during our last meeting."
✓ Grammatically correct
News & Media
Alternative expressions(20)
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
24 human-written examples
Since a young age i have questioned the rules of authority.
News & Media
And I have questioned my own role.
News & Media
I have questioned the members of his war cabinet.
News & Media
"I have underperformed market opportunities, so yes, I have questioned myself a little bit," he said.
News & Media
"I have questioned the legal basis for the use of drones.
News & Media
Recently, I have questioned whether time spent at West Edmonton Mall is time well spent.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
35 human-written examples
"I've had moments where I've questioned.
News & Media
For years I've questioned my ways.
News & Media
I've questioned his strength of purpose.
News & Media
Because I have questions.
News & Media
"I have question," she said.
News & Media
Expert writing Tips
Best practice
Use "I have questioned" when you want to express that you have doubts or reservations about something, or when you have asked questions to understand it better. Ensure the context clearly indicates what you have questioned and why.
Common error
Avoid using "I have questioned" when you simply mean you have asked a question. "Questioned" implies a deeper level of scrutiny or doubt than simply asking for information. Using "I have asked" is more appropriate in neutral contexts.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I have questioned" primarily functions as a statement indicating that the speaker has previously expressed doubt or has investigated something. Ludwig AI validates its grammatical correctness and usability. It's used to introduce a perspective or a reason.
Frequent in
News & Media
75%
Science
15%
Formal & Business
10%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "I have questioned" is a grammatically correct phrase used to express prior doubts, reservations, or critical examination of something. Ludwig AI confirms its validity and common usage, particularly in news and media contexts. While the phrase is versatile, alternatives like "I have doubted" or "I have wondered" may be more appropriate depending on the specific nuance. When writing, ensure the context indicates what you have questioned and why to provide clarity. Avoid using it when you only mean you have simply asked a question. This analysis highlights that the phrase is suitable for expressing skepticism, introducing alternative viewpoints, or explaining the reasoning behind a stance in a variety of contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I have wondered
Emphasizes a state of curiosity and contemplation about something.
I have doubted
Focuses on uncertainty and lack of conviction regarding a particular issue.
I have challenged
Highlights a direct confrontation or disagreement with something.
I have inquired about
Formally requests information about a particular matter.
I have scrutinized
Suggests a thorough and critical examination of something.
I have investigated
Implies a systematic and formal inquiry into something.
I have pondered
Signifies deep and careful thought about a subject.
I have reservations about
Expresses concerns or doubts about a plan or idea.
I have expressed concern over
Indicates the communication of worry and anxiety about an issue.
I have taken issue with
Demonstrates disagreement or dispute regarding a specific point.
FAQs
What does "I have questioned" mean?
"I have questioned" means that you have expressed doubts, concerns, or asked serious questions about something. It suggests a more critical or analytical approach than simply asking a question.
When is it appropriate to use "I have questioned"?
Use "I have questioned" when you want to convey that you've had reservations, doubts, or have critically examined something. It's suitable when expressing skepticism or seeking deeper understanding. For example, "I have questioned the validity of the data."
What are some alternatives to "I have questioned"?
Alternatives include "I have doubted", "I have wondered", "I have challenged", or "I have inquired about" depending on the specific nuance you want to convey.
Is "I have questioned" formal or informal?
"I have questioned" is generally neutral and can be used in both formal and informal contexts, although it is often found in more analytical or critical discussions. The formality depends more on the surrounding vocabulary and context.
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
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested