Used and loved by millions
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 resource
Grammar usage guide and real-world examplesUSAGE SUMMARY
"indispensable resource" is a correct and usable phrase in written English.
You can use it to refer to something that is essential for a task and cannot be done without. For example, "Time is an indispensable resource for completing this project."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
crucial component
essential resource
valuable resource
key element
necessary tool
fundamental requirement
integral part
instrumental figure
useful person
valuable asset
practical person
helpful individual
supportive colleague
needed person
productive member of society
worthwhile person
relevant person
successful person
capable professional
efficient person
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
37 human-written examples
He gets his facts right, and has become an indispensable resource".
News & Media
We hope that leads to many millions of live music fans finding us an indispensable resource.
News & Media
(The Internet Movie Cars Database is an indispensable resource for such details).
News & Media
For least developed countries and small island developing states, foreign aid and climate finance represent an indispensable resource.
News & Media
Zara, the clothing retailer, has become an indispensable resource for those who want to look on-trend without spending a fortune.
News & Media
Printed Matter, an art-book store in Chelsea, has been an indispensable resource for New York City's art community for decades.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
23 human-written examples
You can consult nytimes.com/travel for a number of indispensable resources to help you plan.
News & Media
Lynchings were often covered in local newspapers, and sometimes even previewed in them, and these records were indispensable resources for the E.J.I. researchers.
News & Media
Making his rounds recently, Hadley spoke of a dozen new jobs, recalled the past with pleasure, as if it were an old friend he saw occasionally for dinner, visited four indispensable resources in the city and revealed a few strategies in the process.
News & Media
While the books [20, 21] are indispensable resources for those who study dynamic equations on time scales, these manuscripts do not explicitly cover the concept of periodicity.
A particle-size sorting system of lunar regolith using an electrostatic traveling wave is developed for In-Situ Resource Utilization on the Moon to extract indispensable resources from the regolith and realize long-term exploration.
Science
Expert writing Tips
Best practice
Use "indispensable resource" to emphasize that something is absolutely essential and cannot be done without, ensuring your reader understands its critical importance.
Common error
Avoid using "indispensable resource" in situations where 'helpful' or 'useful' would suffice. Overusing strong language can dilute its impact when you need to emphasize truly critical elements.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "indispensable resource" functions as a descriptive term, typically used to highlight something's critical importance and necessity. Ludwig confirms that the phrase is grammatically sound and widely accepted.
Frequent in
News & Media
30%
Science
40%
Formal & Business
30%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "indispensable resource" denotes something absolutely necessary and irreplaceable. As Ludwig confirms, it is grammatically correct and widely used across various contexts, including news, science, and formal business settings. While useful for highlighting critical elements, remember not to overuse it in simple situations where less emphatic language would suffice. Alternatives like "essential asset" or "crucial component" may be more appropriate depending on the context. The phrase's frequent appearance in reputable sources, like The New York Times and The Guardian, underscores its authoritative and reliable nature.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
irreplaceable asset
Highlights the uniqueness and lack of substitutes for the resource, differing by focusing on replaceability.
essential asset
Focuses on the asset aspect, emphasizing its inherent value and utility, but drops the indispensability.
vital asset
Similar to 'essential asset', this highlights the critical importance of the asset, but shifts from necessity to criticality.
crucial component
Emphasizes the role of the resource as a part of a larger system where its presence is critical for success or functionality, replacing the 'resource' term.
key element
Highlights the importance of the resource as a fundamental part, but shifts to a broader conceptual meaning.
necessary tool
Emphasizes functionality and practicality, specifically framing the resource as an instrument that is needed.
fundamental requirement
This emphasizes that it is a condition that must be met, removing the resource connotation.
core necessity
Stresses the idea that it's a basic need, shifting from a 'resource' to a 'necessity'.
integral part
Stresses that something is essential to completing the whole, focusing on inclusion rather than strict necessity.
critical advantage
Highlights how it provides a competitive benefit and stressing its strategic advantage, rather than necessity.
FAQs
How can I use "indispensable resource" in a sentence?
You can use "indispensable resource" to describe something that is essential or vital. For example, "For this project, time is an "indispensable resource"".
What are some synonyms for "indispensable resource"?
Some synonyms include "essential asset", "vital asset", or "crucial component", depending on the specific context.
Is it better to say "indispensable resource" or "essential resource"?
"Indispensable resource" emphasizes that something is absolutely necessary and cannot be done without, while "essential resource" simply highlights its importance. The best choice depends on the degree of necessity you want to convey.
What's the difference between "indispensable resource" and "valuable resource"?
"Indispensable resource" indicates that something is crucial and irreplaceable, whereas "valuable resource" suggests it is beneficial and useful but not necessarily essential. The former implies a higher degree of necessity.
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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
4.6/5
Expert rating
Real-world application tested