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
light of doubt
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "light of doubt" is not a standard expression in written English and may cause confusion.
It could be used in contexts discussing uncertainty or skepticism, but it is not commonly recognized. Example: "In the light of doubt surrounding the evidence, we must reconsider our conclusions."
News & Media
Science
Encyclopedias
Formal & Business
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
1 human-written examples
But the steely rasp had returned to his voice, and he turned from the window at last, the sickly light of doubt extinguished from his gaze.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Evidence with regard to such alternatives may also be valuable, in light of doubts that have been raised regarding the effectiveness of small group tutorials.
Science
The perception that Chinese military spending poses an imminent danger to security in the Pacific region also must be called into question in light of serious doubts surrounding the true extent of China's military power and preparedness for aggression.
News & Media
Many of these deals are in fact options, with the onus on the investors to present firm development plans and to deposit downpayments before they actually secure title to the land.In light of the doubts about the feasibility of the land-lease approach, the course chosen by Qatar's Hassad would appear to have much to recommend it.
News & Media
Thirdly, these arguments have to be considered in the light of the doubts, cited in the Introduction, if media currently used to conserve the stability and functions of nuclei reproduce the ionic properties of the cytoplasm in vivo.
Science
In light of this self-doubt, and his dithering, the press dubbed him "Hamlet on the Hudson".In many ways, Mr Cuomo personified the American Dream.
News & Media
In light of all these doubts about the nonacademic benefits of diversity in higher education, I had long believed that universities should try to achieve as much intellectual diversity as possible, and let the racial chips fall where they may.
News & Media
Why should switching from homunculi to neurons necessarily switch on the light of consciousness? (For doubts about the assumption that it is conceivable that the homunculus-head lacks consciousness, see e.g. Loar 1990/1997, pp. 613f).
Science
A few people might have wasted time trying to define Conchita's identity or worrying if she is one of "us", but the majority saw her for what she is: an ambassador for diversity, and a beacon of light – no doubt – to our queer cousins on the continent.
News & Media
Each April, the Poets House leads a walk across the Brooklyn Bridge, which includes a reading of Walt Whitman's "Crossing Brooklyn Ferry," a pre-bridge poem that, nevertheless, deals with related ideas: connection and disconnection, appreciation for what is ahead and what is behind, the shadows of doubt and light of hope, and the search for meaning in it all.
News & Media
One woman's monumental certainty shines as harshly as a naked light bulb amid the shadows of "Doubt, a Parable," the tight, absorbing and expertly acted new drama by John Patrick Shanley.
News & Media
Expert writing Tips
Best practice
Consider stronger, more common alternatives like "shadow of uncertainty" or "hint of skepticism" for clearer communication.
Common error
Avoid using "light of doubt" in contexts where the reader might interpret "light" literally. Choose more explicit phrasing to prevent confusion.
Source & Trust
82%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "light of doubt" functions primarily as a noun phrase that expresses a feeling or atmosphere of uncertainty or skepticism. Ludwig AI indicates that it is not a standard expression, which may lead to misinterpretations. In the given examples, it often modifies a situation or decision.
Frequent in
News & Media
30%
Science
25%
Encyclopedias
15%
Less common in
Formal & Business
15%
Wiki
10%
Reference
5%
Ludwig's WRAP-UP
In summary, "light of doubt" is a grammatically acceptable but uncommon phrase used to convey a sense of uncertainty or skepticism. As Ludwig AI pointed out, it's not a standard expression, which might cause confusion; therefore, clearer alternatives like "shadow of uncertainty" or "hint of skepticism" are often preferable. Its usage spans across neutral contexts such as news and media, with occasional appearances in scientific and more formal writings. While understandable, writers should be mindful of its potential for misinterpretation and consider opting for more explicit phrasing. The phrase functions as a noun phrase, emphasizing the need for further scrutiny or questioning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
shadow of uncertainty
Replaces "light" with "shadow" to emphasize the obscurity and lack of clarity.
hint of skepticism
Substitutes "doubt" with "skepticism" to highlight a questioning attitude.
air of disbelief
Focuses on the lack of acceptance or conviction.
sense of uncertainty
Highlights the feeling of not being sure or confident.
cloud of suspicion
Emphasizes potential wrongdoing or mistrust.
seed of doubt
Indicates the initial planting of uncertainty.
question mark hanging over
Implies unresolved issues or uncertainties.
cause for skepticism
Focuses on the reasons for being doubtful.
reason to question
Directly points to the justification for doubting.
grounds for disbelief
Provides a foundation or rationale for doubting.
FAQs
What does "light of doubt" mean?
The phrase "light of doubt" suggests a feeling of uncertainty or skepticism. It's not a commonly used expression, so it might not be immediately clear to everyone.
How can I use "light of doubt" in a sentence?
You might say, "In the "light of doubt" surrounding the evidence, we must reconsider our conclusions". However, consider using a more common alternative.
What are some alternatives to "light of doubt"?
You can use alternatives like "shadow of uncertainty", "hint of skepticism", or "air of disbelief" depending on the specific nuance you want to convey.
Is "light of doubt" grammatically correct?
The phrase is grammatically sound but uncommon. While understandable, it might be better to opt for clearer, more widely used expressions like "cause for skepticism" or "reason to question".
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
82%
Authority and reliability
3.8/5
Expert rating
Real-world application tested