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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
indispensable
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word 'indispensable' is correct and can be used in written English.
You can use it when referring to something that is absolutely essential or absolutely necessary, such as: "His contribution to the project was indispensable and without him, it would not have been possible to complete it on time."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(20)
dramatically needed
urgently required
definitely necessary
sorely missed
greatly needed
largely needed
unavoidably necessary
urgently necessary
really necessary
need
completely necessary
essentially necessary
well needed
prerequisite
require
much needed
surely necessary
sincerely needed
strongly needed
strictly necessary
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
I watched movies and TV shows on it, and it was indispensable for fiddling around for boring hours on a plane.
News & Media
And yes, renewables are an indispensable part of the future energy mix.
News & Media
Real power is power too potent, too indispensable, to pause or freeze or postpone.
News & Media
"In these times of uncertainty, where organised cross-border crime is sowing terror in our country, it is indispensable that all those who travel in our country carry their identity documents.
News & Media
But it got where it is today by going from something people found occasionally useful to being something they found indispensable.
News & Media
By this point in the 2010 campaign, the BBC's Laura Kuenssberg had become the star of the general election, because of her constant and indispensable reporting on the BBC News channel.
News & Media
Good welfare services are indispensable for students, but across the country these are underfunded and oversubscribed.
News & Media
In the years before Wikipedia, the paper's Notes & Queries column was an indispensable guide for the kind of people who now spend their evenings chasing links until they find they've wasted the last hour reading about the war of Jenkins Earr.
News & Media
In their indispensable new book A Quiet Word, Tamasin Cave and Andy Rowell explain why corporations want other people to front their campaigns.
News & Media
There are already exciting projects attempting to do this, like the UK Feminista summer school, the Everyday Sexism Project, Southall Black Sisters, or the indispensable work of the Fawcett Society.
News & Media
For Cameron, Poland is the indispensable ally, given its size, its political weight, and its number of seats.
News & Media
Expert writing Tips
Best practice
When emphasizing the critical nature of a component or element, consider using "indispensable" to convey that its absence would render the whole ineffective or unachievable.
Common error
Avoid using "indispensable" when "necessary" or "helpful" would suffice. "Indispensable" should be reserved for situations where something is absolutely essential, not merely convenient or desirable.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The adjective "indispensable" primarily functions to modify nouns, indicating that the noun it describes is absolutely essential or necessary. Ludwig confirms its grammatical correctness and appropriate usage across various contexts.
Frequent in
News & Media
50%
Formal & Business
25%
Science
25%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "indispensable" is an adjective used to describe something that is absolutely essential or necessary. Ludwig AI confirms that its grammatically correct and is commonly used across various contexts, particularly in News & Media, Formal & Business, and Scientific domains. While it's a powerful word, remember to reserve its use for situations where something truly cannot be done without, avoiding overuse in simpler contexts where "necessary" or "helpful" would suffice.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
absolutely necessary
This alternative directly expresses the concept of necessity without which the desired result would not be possible.
essential
A common synonym that emphasizes the fundamental importance of something.
crucial
Highlights the importance of something in determining the outcome of a situation.
vital
Emphasizes that something is essential for the existence, continuance, or well-being of something.
requisite
Indicates something is required by circumstances or regulations.
a must-have
This more informal phrase suggests something is highly desirable and practically essential.
irreplaceable
This highlights the unique value of something, implying it cannot be substituted.
integral
Highlights something is an essential part of a complete whole.
critical
Like “crucial”, it describes something that is important in determining what happens
needed
It's a common synonym for something required in specific circumstances.
FAQs
How can I use "indispensable" in a sentence?
You can use "indispensable" to describe something so crucial that it cannot be done without, such as "A good map is "essential" and nearly "a must-have" for this trip, making it virtually "indispensable".
What can I say instead of "indispensable"?
You can use alternatives like ""essential"", "absolutely necessary", or "crucial" depending on the context.
Which is correct: "indispensable" or "indispensible"?
"Indispensable" is the correct spelling. "Indispensible" is a misspelling and should be avoided.
What is the difference between "indispensable" and "important"?
"Important" signifies something of significance, whereas "indispensable" suggests something is so vital that it cannot be done without. Something can be important without being absolutely necessary.
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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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested