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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
indispensable feature
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "indispensable feature" is correct and usable in written English.
It can be used to describe an essential or necessary characteristic of something. Example: "The ability to communicate effectively is an indispensable feature of successful leadership."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Alternative expressions(18)
essential element
crucial aspect
essential attribute
critical component
vital element
key characteristic
fundamental aspect
necessary component
integral part
required element
primary attribute
instrumental feature
indispensable role
indispensable aspect
indispensable element
vital feature
pivotal feature
important feature
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
26 human-written examples
All but the Samsung let you dial by voice ("Call Chris") -- an indispensable feature if you drive.
News & Media
Justice Stevens said the PGA Tour's walking rule was "at best peripheral" and "not an indispensable feature" of golf at any level.
News & Media
That principle has ever since been respected by this Court and the country as a permanent and indispensable feature of our constitutional system...
News & Media
Before long the New York Review of Books had become an indispensable feature of literary life on both sides of the Atlantic.
News & Media
His symphonic poems of the 1890s and his operas of the following decade have remained an indispensable feature of the standard repertoire.
Encyclopedias
That principle has ever since been respected by this Court and the country as a permanent and indispensable feature of our constitutional system..
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
34 human-written examples
The newly developed platform enjoys several indispensable features.
Science
MIRRORS, curlicue balustrades and hanging flat-panel TVs have become indispensable features on once-drab restaurant terraces on Sukhumvit 3/1, otherwise known as Soi Arab, the colorful pedestrian alleyway on the northern fringe of the Soi Nana night-life area in Bangkok.
News & Media
Flood and rice are two indispensable features of Bangladesh landscape, one of the most flood prone countries in the world.
Science
Since, as anticipated, hydrogen bonds are indispensable features in higher-ordered DNA/RNA structures, this hard-argued aspect increases the value of fluoro-modified nucleobases in molecular recognition.
Science
Despite the absence of case endings in the dialects spoken by many of its users, the producers used them and other indispensable features of MSA.
Wiki
Expert writing Tips
Best practice
When describing the core functionality of a product or system, use "indispensable feature" to emphasize its importance and necessity. For example, "Voice control is an "indispensable feature" for modern smartphones".
Common error
Avoid using "indispensable feature" too frequently in marketing materials. Overusing it can dilute its impact and make your claims sound less credible. Instead, use it sparingly to highlight the most critical and unique selling points.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "indispensable feature" functions as a noun phrase that describes a characteristic or element of something, emphasizing its essential and necessary nature. As Ludwig AI suggests, it highlights something that cannot be done without, signifying its critical role.
Frequent in
News & Media
32%
Science
32%
Encyclopedias
8%
Less common in
Wiki
8%
Academia
4%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "indispensable feature" is a commonly used and grammatically correct way to describe an essential characteristic or component. As Ludwig AI confirms, it effectively communicates the necessity of a particular attribute, making it valuable across diverse contexts such as News & Media and Science. While it's suitable for formal and neutral registers, overuse can dilute its impact. Alternatives such as "essential attribute" and "critical component" can provide variety while maintaining the emphasis on necessity. When writing, it's vital to use the phrase strategically to highlight the truly critical aspects of a subject.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
essential attribute
Focuses on the necessity of a quality for a thing to be what it is.
critical component
Emphasizes the role of a part within a larger structure or system.
vital element
Highlights the life-sustaining or crucial nature of a component.
crucial aspect
Focuses on a particular part of something that is extremely important.
key characteristic
Highlights a distinguishing feature that is important or fundamental.
fundamental aspect
Focuses on the basic and necessary parts of something.
necessary component
Emphasizes that something is required and cannot be done without.
integral part
Highlights how something forms a necessary part of a whole.
required element
Focuses on an element that must be present or fulfilled.
primary attribute
Stresses the main and most important quality or feature.
FAQs
How to use "indispensable feature" in a sentence?
The phrase "indispensable feature" is used to describe a characteristic or component that is absolutely necessary or essential. Example: "The real-time monitoring is an "indispensable feature", adding a valuable layer of confidence and safety."
What can I say instead of "indispensable feature"?
You can use alternatives like "essential attribute", "critical component", or "vital element" depending on the context.
Which is correct, "indispensable feature" or "dispensable feature"?
"Indispensable feature" is used to describe an essential element, while "dispensable feature" refers to something that is not necessary and can be removed or done without. Using the correct term depends on whether you want to emphasize the necessity or non-necessity of the feature.
What's the difference between "indispensable feature" and "important feature"?
While both terms highlight the significance of a characteristic, "indispensable feature" suggests that the element is absolutely necessary, while "important feature" simply indicates that the element is valuable or significant but not necessarily critical. "Indispensable" carries a stronger sense of necessity than "important".
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested