are indispensable for

USAGE SUMMARY

The phrase "are indispensable for" is correctly written and can be used in written English.
Example sentence: Good communication skills are indispensable for success in any career path.

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

Ferries are indispensable for transportation.

The New York Times

In short, they are indispensable for the industry.

The New York Times

And they are indispensable for transporting knives to a picnic.

The New York Times - Food

These enriched isotopes are indispensable for research in nuclear physics.

Encyclopedia Britannica

"I can tell you that they are indispensable for farming".

The New York Times

Good welfare services are indispensable for students, but across the country these are underfunded and oversubscribed.

The Guardian

In those days, Burris displayed the energy and enterprise that are indispensable for a political career.

The New Yorker

Hence it can be (and is) argued that they are indispensable for certain sorts of research.

The Economist

First human clinical trials are indispensable for confirming injection limits.

EJNMMI Research

Examples are indispensable for learning in any domain, including mathematics.

Research and Practice in Technology Enhanced Learning

Periodical training and performance exercises are indispensable for guild success.

Smart Learning Environments

Expert writing Tips

Best practice

Use "are indispensable for" to emphasize the critical and irreplaceable nature of something in achieving a specific outcome. This phrase adds a strong sense of necessity and importance.

Common error

While "are indispensable for" is grammatically correct, it can sound overly formal or stiff in casual conversation. Consider using simpler alternatives like "are essential for" or "are needed for" in less formal settings.

Linguistic Context

The phrase "are indispensable for" functions as a predicate adjective phrase, emphasizing the necessity or essential nature of something. As Ludwig AI confirms, it connects a subject to a characteristic of being absolutely required.

Expression frequency: Very common

Frequent in

Science

44%

News & Media

39%

Formal & Business

5%

Less common in

Encyclopedias

2%

Wiki

2%

Unknown

6%

Ludwig's WRAP-UP

The phrase "are indispensable for" serves to strongly emphasize the critical importance and necessity of something. As Ludwig AI reports, it's grammatically correct and suitable for use in written English. The phrase is "very common" across diverse sources, especially in "Science" and "News & Media". While its formality makes it ideal for professional, academic, or journalistic contexts, simpler alternatives like "are essential for" may be better suited to more informal settings. When choosing between similar phrases, carefully consider if you want to simply express something is important or if you want to imply it is absolutely critical and irreplaceable.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

are essential for

Replaces "indispensable" with "essential", maintaining the core meaning of necessity.

are crucial for

Substitutes "indispensable" with "crucial", emphasizing the critical importance of something.

are vital for

Replaces "indispensable" with "vital", indicating that something is necessary for life or success.

are necessary for

Uses a more common and direct synonym, "necessary", to convey the same meaning.

are required for

Indicates a requirement rather than absolute necessity, slightly weakening the emphasis.

are needed for

Similar to "required for", but can imply a slightly less formal or urgent need.

cannot do without

Expresses indispensability in terms of inability to function in its absence.

are fundamental to

Highlights that something forms a necessary foundation for something else.

are integral to

Emphasizes that something is an essential part of a larger whole.

are key to

Identifies something as a critical factor influencing an outcome.

FAQs

How can I use "are indispensable for" in a sentence?

You can use "are indispensable for" to highlight the critical importance of something. For example, "Strong leadership skills are indispensable for managing a successful team."

What are some alternatives to "are indispensable for"?

You can use alternatives like "are essential for", "are crucial for", or "are vital for" depending on the context.

Is it better to say "are indispensable for" or "are important for"?

"Are indispensable for" emphasizes that something is absolutely necessary, while "are important for" simply suggests that something is valuable or significant. The choice depends on the degree of necessity you want to convey.

What's the difference between "are indispensable for" and "are essential for"?

While both phrases convey a high degree of necessity, "are indispensable for" suggests that something is irreplaceable and absolutely critical, while "are essential for" indicates that something is very important but possibly replaceable with a similar alternative.