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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
a sure sign
Grammar usage guide and real-world examplesUSAGE SUMMARY
'a sure sign' is a correct and usable phrase in written English.
It is often used to refer to something that serves as a reliable indication of a future outcome. For example, "The unusually warm weather we've been having lately is a sure sign that summer is on its way."
✓ Grammatically correct
News & Media
Wiki
Science
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
That would give us a sure sign.
News & Media
"For me, that is a sure sign.
News & Media
This is a sure sign of any community's prosperity.
News & Media
This is a sure sign of disgust in the manager.
News & Media
A sure sign of a life cruelly lived.
News & Media
Contreras was wandering, a sure sign that something was wrong.
News & Media
A sure sign that these pretty Jaguar coupes are undervalued.
News & Media
It's a sure sign he thinks he's losing.
News & Media
Always a sure sign of someone's good breeding.
News & Media
(Always a sure sign of the Devil's work).
News & Media
An empty email inbox is a sure sign of a cold-hearted weirdo.
News & Media
Expert writing Tips
Best practice
When using "a sure sign", ensure the connection between the sign and what it indicates is logical and easily understood by your audience. The strength of this connection reinforces the message's credibility.
Common error
Avoid presenting "a sure sign" as an absolute guarantee. Even reliable indicators can be misleading, so temper your language to acknowledge potential exceptions.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a sure sign" functions as a noun phrase, typically serving as a subject complement or an appositive. It identifies something as a reliable indicator or predictor of another event or condition. Ludwig AI confirms its wide usage in this manner.
Frequent in
News & Media
63%
Wiki
19%
Science
7%
Less common in
Formal & Business
5%
Encyclopedias
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "a sure sign" is a versatile and widely used phrase indicating a reliable predictor of something. Ludwig AI confirms its grammatical correctness and frequent usage across various domains, particularly in news and media. While presenting a strong correlation, it's essential to avoid overstating the certainty of the connection. Alternatives like "a clear indication" or "a definite signal" can provide nuanced variations in meaning. Therefore, using "a sure sign" correctly involves acknowledging potential exceptions and ensuring a logical connection between the sign and its indicated outcome.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a clear indication
Focuses on providing an explicit indicator, which is very similar to "a sure sign".
a definite signal
Highlights the certainty of the signal, aligning with the reliability implied in "a sure sign".
a telling indicator
Emphasizes that the indicator reveals or tells something significant, which is closely related to the idea of a sign.
a reliable predictor
Shifts focus to the predictive quality of the sign, suggesting it accurately forecasts a future outcome.
an unmistakable indication
Stresses the clarity and lack of ambiguity in the indication, akin to the certainty of "a sure sign".
a certain harbinger
This suggests a sign that foretells something with certainty, focusing on its role as a precursor.
a conclusive indication
Highlights the finality and decisiveness of the indication, adding a sense of resolution.
a positive omen
Implies a sign that is specifically favorable or auspicious, adding a layer of positive connotation.
a dead giveaway
Indicates something that immediately and obviously reveals a truth, emphasizing its obviousness.
a red flag
Suggests a warning sign that alerts to a potential problem or danger, adding a cautionary element.
FAQs
How can I use "a sure sign" in a sentence?
"A sure sign" typically introduces an observation that reliably indicates something else, like, "The early blooming of flowers is "a sure sign" that spring has arrived".
What are some alternatives to "a sure sign"?
Alternatives include "a clear indication", "a definite signal", or "a telling indicator", each emphasizing different aspects of reliability and indication.
Is there a difference between "a sure sign" and "a possible sign"?
"A sure sign" implies a high degree of certainty and reliability, whereas "a possible sign" suggests uncertainty and only a potential link to the outcome. Using "a possible sign" is more cautious.
When is it inappropriate to use "a sure sign"?
Avoid using "a sure sign" when the connection between the sign and the outcome is weak, speculative, or based on anecdotal evidence. This helps maintain credibility in your writing.
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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