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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
indication of maturity
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "indication of maturity" is correct and usable in written English.
You can use it when discussing signs or evidence that demonstrate someone's or something's level of maturity. Example: "Her ability to handle criticism without becoming defensive is a clear indication of maturity."
✓ Grammatically correct
Science
News & Media
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
5 human-written examples
The presence of ovigerous setae was used as an indication of maturity [39], and their absence indicated that animals were incapable of carrying eggs on the abdomen.
Science
Substantial changes in color are often evident during fruit maturation and can provide an important indication of maturity and quality in many fruit species [ 1].
Science
Whether it's an indication of maturity or city size, I don't know, but Dallas has reached the point where you can find just about anything you're hoping to eat.
News & Media
(B) PCA revealed dimension 1 as an indication of maturity and split 20 neurons into three groups.
Science
In several interviews, he has explained part of it as a reference to the Southern slang phrase "gettin' out on the good foot", while describing the entire moniker as an indication of maturity, noting it as "my real grown-man persona" and "like my Luke-Skywalker-becoming-a-Jedi persona.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
That most people reject Buchananite calls for jingoistic exclusion is the best indication of the maturity of the electorate.
News & Media
The CN ratio is an accurate indication of compost maturity (Gray et al. 1971; Chanyasak and Kubota 1981; Jimenez and Garcia 1989).
The optimised formulation of kitchen waste mixture was used for a 30-day composting study, where the temperature profiles were recorded and the carbon-to-nitrogen ratios were measured as an indication of compost maturity.
"Respecting child rights is an indication of the maturity of the whole society," said Mr. Skuletic.
Formal & Business
Judging from the number of recent publications in this area, there is a marked shift towards translational applications of immunoinformatics tools — and this shift is a clear indication of the maturity of the field.
Science
Using the criteria established from previous studies as an indication of physical maturity (height >165 cm, grip strength >25 kg), 97.2% were deemed physically mature and thus eligible to play in the under-18 age group.
Science
Expert writing Tips
Best practice
When using "indication of maturity", ensure the context clearly specifies what aspect or trait is being used as a measure of maturity.
Common error
Avoid assuming that an "indication of maturity" automatically equates to complete maturity. It's a sign, not necessarily the whole picture.
Source & Trust
87%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "indication of maturity" functions as a noun phrase, acting as a subject complement or object. It identifies something as evidence or a sign pointing toward a state of being mature. As Ludwig AI pointed out, the phrase is grammatically correct and usable.
Frequent in
Science
60%
News & Media
20%
Wiki
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "indication of maturity" is a grammatically correct phrase used to describe something that suggests or demonstrates a state of maturity. As Ludwig AI confirms, the phrase is usable in written English, especially when discussing signs or evidence of reaching a mature stage. While its frequency is relatively rare, the phrase appears across diverse contexts, including science, news, and general knowledge. When using this phrase, clarity and context are key to conveying the intended meaning. Alternative phrases like "sign of maturation" or "mark of maturity" can be employed for variety. Remember that it describes a stage of development rather than implies a value judgment and that is only a sign of maturity, and that more information is needed to make a conclusion.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
sign of maturation
Replaces "indication" with "sign" and "maturity" with "maturation", emphasizing the process of becoming mature.
mark of maturity
Substitutes "indication" with "mark", highlighting a distinguishing feature of maturity.
evidence of development
Replaces "maturity" with "development", focusing on the growth aspect.
proof of ripeness
Uses "proof" instead of "indication" and "ripeness" to suggest full development, especially in biological contexts.
demonstration of adulthood
Replaces "maturity" with "adulthood", stressing the state of being an adult.
reflection of experience
Focuses on experience as a source of maturity.
exhibit of wisdom
Connects maturity with wisdom, suggesting a deeper understanding.
token of full growth
Emphasizes complete growth as a manifestation of maturity.
gauge of progress
Highlights the progressive aspect of achieving maturity.
omen of senior status
Draws a parallel between maturity and seniority.
FAQs
How can I use "indication of maturity" in a sentence?
You can use "indication of maturity" to describe signs or evidence suggesting someone or something has reached a mature state. For instance, "Her ability to handle criticism constructively is a strong "indication of maturity"".
What are some alternatives to saying "indication of maturity"?
Depending on the context, you could use alternatives like "sign of maturation", "mark of maturity", or "evidence of development".
Is it always a positive thing to be described as an "indication of maturity"?
While maturity is often viewed positively, the specific connotation depends on the context. In some cases, it may simply describe a stage of development without implying value judgment.
What is the difference between ""indication of maturity"" and "sign of maturity"?
The phrases are largely interchangeable. "Indication" suggests a subtle clue, while "sign" can imply a more obvious or definitive marker. The best choice depends on the nuance you wish to convey.
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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
87%
Authority and reliability
4.2/5
Expert rating
Real-world application tested