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
significant clue
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "significant clue" is correct and usable in written English.
It can be used when referring to an important piece of information that helps to solve a problem or mystery. Example: "The detective found a significant clue that led to the resolution of the case."
✓ Grammatically correct
News & Media
Science
Academia
Alternative expressions(3)
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
31 human-written examples
In this connection, visual coding is a significant clue.
That was a significant clue about what was to come.
News & Media
There was at least one significant clue in the letters about who might have sent them.
News & Media
Officers removed several items from one property, including computers, and what one investigator said "may be a very significant clue".
News & Media
The Prime Minister can wait for one more significant clue before making up his mind about June.
News & Media
But there's one more artifact in her Skybrary that strikes me as an even more significant clue.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
29 human-written examples
By the summer of 2011, he had found some significant clues.
News & Media
He called it "a good sample" and judged that the agency had missed no significant clues.
News & Media
There are only faint but significant clues as to how he felt.
News & Media
The relative abundances of the chemical elements provide significant clues regarding their origin.
Encyclopedias
The Azores archipelago has provided significant clues to the ecological, biogeographic and evolutionary knowledge of oceanic islands.
Science
Expert writing Tips
Best practice
When using "significant clue", ensure the clue's relevance is clear to the context of your writing. Clearly explain why the clue is significant and how it contributes to understanding or solving a problem.
Common error
Avoid labeling something a "significant clue" if its importance is not immediately apparent or if it doesn't genuinely advance the understanding of the situation. Overusing the phrase can dilute its impact.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "significant clue" functions primarily as a noun phrase, where 'significant' modifies the noun 'clue'. It serves to identify a particular piece of information as important or noteworthy. As Ludwig AI confirms, the phrase is correct and usable in written English.
Frequent in
News & Media
53%
Science
31%
Academia
8%
Less common in
Encyclopedias
3%
Wiki
3%
Formal & Business
2%
Ludwig's WRAP-UP
The phrase "significant clue" is a common and grammatically correct way to describe an important piece of information that helps solve a problem or unravel a mystery. As Ludwig AI points out, it's a valid and useful phrase in English writing. It appears most frequently in "News & Media" and "Science" contexts, indicating its broad applicability. While alternatives like "crucial piece of evidence" or "key indicator" exist, "significant clue" effectively conveys the importance of a particular detail. When employing this phrase, ensure the relevance of the clue is apparent and avoid overstating its impact, as the over-usage of this phrase can reduce its overall impact. It is best used when its importance or impact has been already made clear.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
crucial piece of evidence
Replaces 'clue' with 'evidence', emphasizing the legal or factual nature of the information.
key indicator
Focuses on the signal or sign aspect of the information.
vital lead
Highlights the importance of the clue as a starting point for investigation.
important indicator
Uses indicator to suggest that it is pointing to the right direction or outcome, emphasizes the importance of the indication.
major breakthrough
Emphasizes that the clue could lead to a meaningful discovery or advancement.
telling sign
Focuses on the suggestive nature of the clue.
critical insight
Highlights the understanding gained from the clue.
noteworthy indication
Stresses the deserving attention of the clue.
primary indication
Highlights the indication as the main source for a bigger image.
substantial hint
Substitutes 'clue' with 'hint', indicating a more subtle piece of information.
FAQs
How can I effectively use "significant clue" in a sentence?
To effectively use "significant clue", place it in a sentence that highlights its impact on solving a problem or understanding a situation. For example, "The detective found a "significant clue" that led to the arrest of the suspect".
What are some alternatives to "significant clue"?
Alternatives to "significant clue" include "crucial piece of evidence", "key indicator", or "vital lead", depending on the specific context.
Is there a difference between a "significant clue" and a "hint"?
Yes, a ""significant clue"" implies a more substantial and important piece of information compared to a "hint", which is generally more subtle and indirect.
Can "significant clue" be used in formal writing?
Yes, "significant clue" is appropriate for formal writing, especially in contexts such as academic papers, reports, or legal documents, where precision and clarity are essential.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested