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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
stumped by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"stumped by" is correct and can be used in written English.
It is used to describe being unable to find a solution or answer to something. For example, "The seventh grade math team was stumped by a difficult problem."
✓ Grammatically correct
News & Media
Formal & Business
Science
Wiki
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
59 human-written examples
Stumped by this happy conundrum?
News & Media
· Stumped by spelling?
News & Media
Stumped by round one?
News & Media
Ancram is a bit stumped by this.
News & Media
Osbourne said she was "stumped" by Sherzinger's decision.
News & Media
While you wait, try our… Stumped by round one?
News & Media
The mature Agassi seems stumped by it, to this day.
News & Media
Not everyone, however, says they are stumped by the phenomenon.
News & Media
Even Einstein was stumped by this so-called quantum gravity.
News & Media
Only once does Leadsom appear stumped by a question.
News & Media
Claire Rayner herself would have been stumped by that one.
News & Media
Expert writing Tips
Best practice
Ensure the subject of the sentence is clearly defined to avoid ambiguity. It should be clear who or what is being "stumped".
Common error
Avoid using prepositions other than "by" after "stumped". Using prepositions like "at", "on", or "with" is grammatically incorrect. For example, don't say "stumped at the problem"; use "stumped by the problem".
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "stumped by" functions as a predicative adjective phrase, modifying a subject to indicate they are bewildered or unable to proceed due to something. According to Ludwig, this phrase is grammatically correct and frequently used.
Frequent in
News & Media
70%
Formal & Business
10%
Wiki
10%
Less common in
Science
5%
Reference
3%
Encyclopedias
2%
Ludwig's WRAP-UP
In summary, "stumped by" is a grammatically sound and frequently used phrase that describes a state of confusion or being unable to understand something, confirmed by Ludwig AI. It functions as a predicative adjective phrase and carries a neutral tone, making it suitable for various contexts from news reports to academic discussions. The most common mistake is using the incorrect preposition. Remember, it's "stumped by", not "stumped on" or any other preposition. Its alternatives include phrases such as "baffled by", "perplexed by" and "confused by", each offering slight nuances in meaning. Based on the Ludwig analysis, using "stumped by" correctly will enhance the clarity and accuracy of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
baffled by
Emphasizes confusion and bewilderment.
perplexed by
Highlights a state of being puzzled and uncertain.
confused by
Focuses on a lack of clarity and understanding.
puzzled by
Indicates a state of mild confusion and curiosity.
bewildered by
Suggests a deeper level of disorientation and confusion.
at a loss because of
Indicates being unsure of what to do or think because of something.
unable to comprehend
Highlights a complete lack of understanding.
couldn't make sense of
Indicates a failure to understand or find meaning in something.
challenged by
Suggests a difficulty in overcoming a problem or understanding a concept.
found difficult to understand
Emphasizes the subjective experience of struggling to understand.
FAQs
How can I use "stumped by" in a sentence?
Use "stumped by" to indicate a state of confusion or inability to understand something. For example: "The detectives were "baffled by" the lack of evidence, leaving them "stumped by" the case."
What are some alternatives to "stumped by"?
Alternatives to "stumped by" include "confused by", "perplexed by", or "baffled by", depending on the specific nuance you want to convey.
Is it correct to say "stumped on" instead of "stumped by"?
No, the correct preposition to use with "stumped" in this context is "by". Saying "stumped on" is grammatically incorrect. It's always "stumped by".
What's the difference between "stumped by" and "challenged by"?
"Stumped by" indicates a state of confusion or inability to understand, while "challenged by" suggests difficulty but not necessarily complete incomprehension. You can be challenged by something without being completely "stumped by" it.
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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