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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
serious doubt
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "serious doubt" is correct and usable in written English.
It can be used when expressing a significant level of uncertainty or skepticism about something. Example: "There is serious doubt regarding the accuracy of the data presented in the report."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(16)
significant uncertainty
grave doubt
considerable skepticism
profound uncertainty
grave reservations
substantial reservations
marked skepticism
deep apprehension
serious concern
substantial doubt
serious confusion
serious apprehension
significant misgiving
major concern
serious reservations
considerable apprehension
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
58 human-written examples
A serious doubt now.
News & Media
That must now be in serious doubt.
News & Media
Now that goal is in serious doubt.
News & Media
There never was any serious doubt.
News & Media
"There can be no serious doubt that it does".
News & Media
That cast serious doubt on the map's authenticity.
News & Media
Now Tatis's baseball future is in serious doubt.
News & Media
Our evidence casts these claims into serious doubt.
News & Media
The future of Kirti monastery is now in serious doubt.
News & Media
So far, that is not in serious doubt.
News & Media
The result casts serious doubt over England's World Cup chances.
News & Media
Expert writing Tips
Best practice
Use "serious doubt" to convey a significant level of uncertainty, reserving stronger terms like "absolute disbelief" for situations where certainty of falsehood exists.
Common error
Avoid using "serious doubt" when a weaker expression of uncertainty is more appropriate. Overstating the level of doubt can undermine the credibility of your statement.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "serious doubt" functions primarily as a noun phrase where the adjective "serious" modifies the noun "doubt". It's used to express a significant level of uncertainty or skepticism about something. Ludwig AI confirms its common usage.
Frequent in
News & Media
60%
Science
15%
Encyclopedias
10%
Less common in
Wiki
5%
Formal & Business
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "serious doubt" is a commonly used phrase to express a significant level of uncertainty or skepticism. Ludwig AI confirms its grammatical correctness and wide applicability. Its usage spans across diverse contexts, including news, science, and encyclopedias, reflecting its neutral register. When using "serious doubt", ensure the context is clear to avoid misinterpretations and consider alternative phrases like "significant uncertainty" or "grave reservations" for nuanced expression. While "serious doubt" is appropriate in a wide variety of contexts, it is important not to overstate the degree of uncertainty.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
significant uncertainty
Replaces "serious doubt" with synonyms for both "serious" and "doubt".
profound uncertainty
Emphasizes the depth and extent of the uncertainty.
noticeable uncertainty
Similar to "marked skepticism", emphasizing the noticeable nature of the uncertainty.
grave reservations
Substitutes "doubt" with a stronger term implying deeper concerns.
considerable skepticism
Emphasizes the skeptical aspect of the doubt.
substantial reservations
Highlights the significance of the reservations.
marked skepticism
Similar to "considerable skepticism", emphasizing the noticeable nature of the skepticism.
genuine misgivings
Highlights the sincerity and unease associated with the doubt.
deep apprehension
Focuses on the anxiety and worry stemming from the doubt.
real qualms
Uses a more informal term for doubts or worries.
FAQs
How can I use "serious doubt" in a sentence?
You can use "serious doubt" to express a significant level of uncertainty about something. For example, "There is "serious doubt" regarding the accuracy of the report" or "The evidence casts "serious doubt" on his claims".
What phrases can I use instead of "serious doubt"?
Alternatives to "serious doubt" include "significant uncertainty", "grave doubt", or "considerable skepticism". The best choice depends on the specific context and the nuance you want to convey.
Is it better to say "serious doubt" or "honest doubt"?
While both phrases are grammatically correct, ""serious doubt"" implies a significant level of uncertainty based on evidence or reasoning. "honest doubt" suggests a sincere or genuine uncertainty, often stemming from personal beliefs or values. Choose the phrase that best fits the context.
What's the difference between "serious doubt" and "serious concern"?
"Serious doubt" indicates uncertainty or skepticism about the truth or validity of something. "Serious concern" expresses worry or anxiety about a potential negative outcome. While related, they focus on different aspects: doubt questions validity, while concern expresses worry.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested