a key tool

USAGE SUMMARY

"a key tool" is an acceptable and usable phrase in written English.
It can be used when referring to something that is vital or essential in achieving a goal. For example, "Time management is a key tool for success in the workplace."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

E-mail is a key tool.

Harvard Business Review

A key tool is reduction operator.

Journal of Functional Analysis

Sleep deprivation was employed routinely and was seen as a key tool in enhanced interrogations.

The Guardian

The third is that companies should recognise their websites are a key tool for communication.

The Guardian

Twitter has always been a key tool that I've used to create career opportunities.

The Guardian

Propaganda is, of course, a key tool of control over any large population.

The New Yorker

Almost immediately, officials and prison administrations identified isolation as a key tool in preventing future violence.

The Guardian

Laryngoscope is a key tool in anesthetic practice.

Brazilian Journal of Anesthesiology

Negative feedback is a key tool in the effective manager's kit.

Harvard Business Review

DH technology is a key tool for maize breeding today and has contributed to increased efficiency.

Nature

Their work turned the zebrafish into a key tool for cancer research.

MIT Technology Review

Expert writing Tips

Best practice

When using "a key tool", provide specific examples or evidence of its effectiveness to strengthen your argument.

Common error

Avoid using "a key tool" without specifying what the tool is used for or why it is important. Provide clear context to ensure the phrase adds meaningful information and does not become a vague or generic statement.

Linguistic Context

The phrase "a key tool" functions as a noun phrase that identifies something of significant importance or instrumentality in achieving a particular goal. Examples from Ludwig demonstrate its use across various domains to emphasize essential instruments, methods, or resources. According to Ludwig AI, the phrase follows standard grammar rules.

Expression frequency: Very common

Frequent in

Science

36%

News & Media

33%

Formal & Business

8%

Less common in

Academia

6%

Encyclopedias

2%

Wiki

2%

Ludwig's WRAP-UP

In summary, "a key tool" is a widely used and grammatically sound phrase that emphasizes the importance of an instrument, method, or resource. Ludwig AI confirms its grammatical correctness and common usage. Appearing frequently in scientific, news, and business contexts, it serves to highlight the critical role something plays in achieving a specific goal. When using this phrase, ensure to provide clear context to avoid vagueness and to maximize its impact. Alternatives such as "an essential instrument" or "a crucial asset" can be used to add variety while maintaining the intended meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

an essential instrument

Replaces "key tool" with synonyms that convey necessity and function, focusing on its practical application.

a crucial asset

Substitutes "tool" with "asset", highlighting the value and benefit that the item provides.

a vital resource

Replaces "tool" with "resource", emphasizing its availability and supportive role.

an important mechanism

Uses "mechanism" instead of "tool", which is suitable in technical or scientific contexts to denote a process or system.

a significant factor

Shifts the focus from a tangible tool to an influential element, suitable when discussing contributors to a result.

a primary means

Replaces "tool" with "means", stressing the method or way something is accomplished.

a fundamental component

Emphasizes that the element is a basic and necessary part of a larger system or process.

a cornerstone

Emphasizes the foundational and indispensable nature of the tool.

a linchpin

Highlights the tool's role in holding critical elements together and ensuring stability.

a go-to solution

Indicates that the tool is a readily available and commonly chosen method for addressing a particular problem.

FAQs

How can I use "a key tool" in a sentence?

You can use "a key tool" to highlight the importance of something instrumental to achieve a goal. For instance, "Effective communication is "a key tool" in successful project management".

What are some alternatives to "a key tool"?

Depending on the context, you can use alternatives like "an essential instrument", "a crucial asset", or "a vital resource".

Is it better to say "key tool" or "important tool"?

"Key tool" emphasizes that the tool is essential and fundamental, while "important tool" simply suggests that it is significant. The choice depends on whether you want to highlight its necessity or general value.

What's the difference between "a key tool" and "a useful tool"?

"A key tool" implies that the tool is critical for a specific purpose, whereas "a useful tool" suggests it is helpful but not necessarily essential. "Key" denotes a higher level of importance and necessity.