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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
Why do you think
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Why do you think" is correct and usable in written English.
It can be used when asking someone for their opinion or reasoning about a particular topic or situation. Example: "Why do you think the project was successful?"
✓ Grammatically correct
News & Media
Science
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
Why do you think this?
News & Media
"Why do you think they're never distracted?
News & Media
Why do you think Cameron's team cheated?
News & Media
Why do you think it's funny?
News & Media
Why do you think that happened?
News & Media
Why do you think she endures?
News & Media
Why do you think you didn't?
News & Media
Why do you think they did this?
News & Media
Why do you think these happen?
News & Media
Why do you think that's important?
News & Media
Why do you think this is so?
News & Media
Expert writing Tips
Best practice
When using “Why do you think” in formal writing, ensure the context is appropriate and not overly conversational. Consider alternatives like “What is your analysis” for a more professional tone.
Common error
Be cautious of framing “Why do you think” in a way that suggests a desired answer. Instead, aim for neutral phrasing to encourage open and honest responses.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase “Why do you think” functions as an interrogative expression used to solicit someone's opinion or reasoning about a specific topic. It seeks to uncover the thought process behind a statement or belief. Ludwig confirms its correct and frequent usage.
Frequent in
News & Media
53%
Science
45%
Formal & Business
1%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, “Why do you think” is a versatile and common phrase used to solicit someone's reasoning or opinion. Ludwig confirms its grammatical correctness and frequent appearance in various contexts, especially News & Media and Science. While generally neutral to informal, its usage can be adapted to more formal settings by selecting appropriate alternatives such as "what is your analysis" or "how did you come to that conclusion". When using this phrase, it's best to avoid leading questions and to frame the inquiry in a neutral manner to encourage an open and honest response.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
What makes you say that
Focuses on the statement made, prompting for the reasons behind it.
What leads you to believe that
Emphasizes the belief or conviction behind the statement.
What's your reasoning
Directly asks for the logical process or justification.
How did you come to that conclusion
Explores the path or process of reaching a specific viewpoint.
What's your perspective on that
Seeks their viewpoint and understanding of the topic.
What are your thoughts on this
A more general inquiry for opinions or considerations.
Why do you suppose
Inquires about their assumptions or estimations regarding a situation.
What's your take on this
An informal way to ask for someone's opinion.
Can you elaborate on that
Requests further details or explanation of their previous statement.
What's the basis for your opinion
Asks for the factual or logical foundation of their viewpoint.
FAQs
How can I use “Why do you think” in a sentence?
“Why do you think” is used to ask for someone's opinion or the reasoning behind their belief. For example: “"Why do you think the project failed"?” or “"Why do you think that is"?”
What's a more formal alternative to “Why do you think”?
In formal settings, consider using phrases like “"What is your analysis"?”, “"What is your assessment"?”, or “"What are your insights"?” These options convey a similar request for reasoning but maintain a more professional tone.
Is it correct to use “Why do you think” in academic writing?
While grammatically correct, “Why do you think” might be too informal for certain academic contexts. It's often more appropriate to use phrases that explicitly ask for analysis, interpretation, or evaluation depending on the academic field and writing's purpose.
What's the difference between “Why do you think” and “What do you think”?
“What do you think” seeks a general opinion, whereas “Why do you think” asks for the reasoning or rationale behind that opinion. The latter prompts a more detailed and analytical response.
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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
4.6/5
Expert rating
Real-world application tested