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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
cast doubt
Grammar usage guide and real-world examplesUSAGE SUMMARY
"cast doubt" is correct and usable in written English.
You can use it when you want to express uncertainty, doubt, or skepticism about the veracity of something. Example: The fact that he was nowhere to be found that night cast doubt on his alibi.
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(19)
casts doubt
call into question
challenge the validity of
raise questions about
express skepticism about
undermine the credibility of
throw suspicion on
plant seeds of doubt
casting doubt
called into question
questions about
misgivings about
sliver of doubt
Cast doubt
raise questions
raise suspicions
express skepticism
create uncertainty about
undermine confidence in
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
But others cast doubt.
News & Media
One recent study cast doubt.
News & Media
Meselson cast doubt on it.
News & Media
We cast doubt on this assumption.
Our findings cast doubt on this argument.
Academia
Others cast doubt on that assertion.
News & Media
But it seems ungenerous to cast doubt.
News & Media
But other studies have cast doubt.
News & Media
But studies cast doubt on that.
News & Media
The move seemed to cast doubt on the officer's story.
News & Media
The tests cast doubt on one relationship and proved another.
News & Media
Expert writing Tips
Best practice
Use "cast doubt" when you want to express uncertainty or skepticism about the accuracy or validity of a claim or statement. It is suitable for both formal and informal contexts.
Common error
Avoid incorrect preposition usage. While "cast doubt on" is standard, using other prepositions like "about" or "over" can weaken the phrase's impact and clarity.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "cast doubt" functions as a verb phrase, specifically a predicate, expressing an action that affects the certainty or credibility of something. Examples on Ludwig show it being used to express skepticism in various contexts.
Frequent in
News & Media
40%
Science
35%
Academia
15%
Less common in
Encyclopedias
5%
Formal & Business
5%
Reference
0%
Ludwig's WRAP-UP
In summary, "cast doubt" is a versatile verb phrase used to express skepticism or uncertainty. Ludwig AI confirms its grammatical correctness and wide applicability across diverse fields like news, science, and academia. The phrase functions to undermine the credibility of information, and while alternatives like ""call into question"" or "raise questions about" exist, "cast doubt" maintains a neutral register suitable for broad communication. Remember to use the correct preposition "on" and consider the context to convey your intended level of skepticism effectively.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
express skepticism about
Directly states a feeling of doubt or disbelief.
call into question
Suggests a more formal and direct challenge to the validity of something.
challenge the validity of
A more academic or formal way of expressing doubt by questioning accuracy.
raise questions about
Focuses on initiating inquiry rather than directly expressing disbelief.
create uncertainty regarding
Emphasizes the generation of uncertainty.
undermine the credibility of
Emphasizes weakening someone's trustworthiness.
make uncertain
Shifts focus to creating doubt.
throw suspicion on
Implies a negative judgment or potential wrongdoing.
inspire distrust
Highlights the effect on others' confidence or reliance.
plant seeds of doubt
Suggests a subtle introduction of doubt, often with long-term effects.
FAQs
How can I use "cast doubt" in a sentence?
You can use "cast doubt" to express uncertainty about something. For example, "New evidence "casts doubt" on the original findings".
What's a more formal way to say "cast doubt"?
A more formal alternative to "cast doubt" is to "call into question" or "challenge the validity of".
What does it mean to "cast doubt" on something?
To "cast doubt" on something means to cause people to feel uncertain about it or to question its truth or reliability.
Is it better to "cast doubt on" or "raise questions about" a claim?
While both express uncertainty, "cast doubt" implies a stronger degree of skepticism than "raise questions about", which simply suggests further inquiry is needed.
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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