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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a key characteristic
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a key characteristic" is correct and usable in written English.
It can be used to highlight an important feature or quality of a person, object, or concept. Example: "One key characteristic of successful leaders is their ability to communicate effectively."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(20)
a major characteristic
a primary attribute
a defining feature
a crucial element
an essential quality
a significant aspect
a core component
a central element
a notable attribute
a substantial characteristic
a principal characteristic
a fundamental characteristic
a primary characteristic
a main characteristic
a key feature
a crucial characteristic
a prominent pattern
a clear trend
a noticeable trend
a prevalent theme
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
A key characteristic is whether the risk is natural or human-made.
News & Media
Lavish tombs were a key characteristic of ancient Egyptian culture, dating back to prehistoric periods.
News & Media
Or you might ask why a key characteristic of western culture is widespread overwork.
News & Media
Intrusiveness is a key characteristic to consider when creating an interface for raising awareness.
News & Media
Continuity is a key characteristic of good care, argues one GP.
News & Media
Actomyosin contractility is a key characteristic of activated HSCs, allowing mechanotransduction and force generation.
Science & Research
A key characteristic of Twitter is that there is a good deal of reciprocity between users.
News & Media
Having a culture of mutual respect was identified as a key characteristic of the best examples of partnership working.
News & Media
But only a tiny proportion of the leaders (2%) think mentoring is a key characteristic of future public leaders.
News & Media
In a way, this is a key characteristic – GTA demands to be irreverent on its own terms.
News & Media
A key characteristic of the disease atherosclerosis is the gradual accumulation of plaque deposits on the walls of arteries.
Science & Research
Expert writing Tips
Best practice
When using "a key characteristic", ensure that the characteristic you are highlighting is indeed a central and defining feature of the subject you are discussing. Provide clear examples or evidence to support your claim.
Common error
Avoid using "a key characteristic" to describe minor or insignificant aspects. Ensure the characteristic is genuinely important and not just a superficial detail.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a key characteristic" functions as a noun phrase that introduces and emphasizes an important attribute, feature, or quality of a particular subject. Ludwig AI confirms its correctness and usability.
Frequent in
Science
44%
News & Media
38%
Academia
11%
Less common in
Formal & Business
5%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "a key characteristic" is a widely used and grammatically correct way to introduce an important feature or attribute. Ludwig AI analysis, based on numerous examples from diverse sources, shows its suitability across various contexts, including science, news media, and academia. While alternatives like "a major characteristic" or "a defining feature" exist, "a key characteristic" remains a versatile and effective choice for emphasizing essential qualities. Remember to use this phrase when you want to highlight a central and defining feature, supported by clear evidence.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a major characteristic
Replaces "key" with "major", emphasizing the importance but with a slightly different intensity.
a primary attribute
Substitutes "characteristic" with "attribute", focusing on an inherent quality or feature.
a defining feature
Emphasizes that the characteristic is crucial for identifying or understanding something.
an essential quality
Replaces "characteristic" with "quality", highlighting an indispensable aspect.
a crucial element
Focuses on the characteristic as a necessary component or part of something.
a significant aspect
Highlights the importance of the characteristic as a notable part of a larger whole.
a fundamental trait
Uses "trait" to describe an inherent and essential characteristic.
a core component
Emphasizes that the characteristic is a central and vital part of something.
a central element
Highlights that the characteristic is fundamental and of the highest relevance.
a notable attribute
Similar to 'a primary attribute' but emphasizing that it is particularly worthy of attention.
FAQs
How can I use "a key characteristic" in a sentence?
Use "a key characteristic" to introduce a central or defining feature of a subject. For example, "A key characteristic of successful leaders is their ability to communicate effectively."
What can I say instead of "a key characteristic"?
You can use alternatives like "a major characteristic", "a primary attribute", or "a defining feature" depending on the context.
Is it redundant to say "a key characteristic"?
While "key" and "characteristic" can sometimes overlap in meaning, the phrase is generally accepted and not considered significantly redundant. It serves to emphasize the importance of the attribute being described.
How does "a key characteristic" differ from "a crucial element"?
"A key characteristic" highlights a defining feature, while "a crucial element" suggests a necessary component. The former describes what something is, the latter, what something needs.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested