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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
key pillar
Grammar usage guide and real-world examplesUSAGE SUMMARY
"key pillar" is a correct and usable expression in written English.
It refers to something important, essential, or fundamental to something else. For example: "Education is a key pillar of our society; it ensures a better future for everyone."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
core pillar
essential component
cornerstone
substantial pillar
key themes
key element
core principle
crucial support
fundamental pillar
essential pillar
key components
key component
basic tenet
foundational knowledge
foundational pillar
key theme
vital pillar
foundational components
indispensable element
central premise
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
Transport was always a key pillar of the powerhouse project.
News & Media
Philip will remain a key pillar for FC Bayern.
News & Media
Renewable energies are a key pillar of power sector decarbonisation.
Science
Exporting was a key pillar of my business, Tangle Teezer, from the word go.
News & Media
"Clearly the dollar will remain the key pillar of the global financial architecture," Mr. Lissovolik said.
News & Media
Crises abroad are often contrasted with positive domestic news, a key pillar of China's propaganda machine.
News & Media
Recognize that consciously setting priorities is a key pillar of success.
News & Media
A key pillar, Martin said, is "diversity" in the supplier market.
News & Media
Kenya said the abductions threatened tourism, a key pillar of the economy.
News & Media
Manufacturing has been identified as a key pillar of growth in many Southeast Asian (ASEAN) economies.
Improving energy efficiency is seen as a key pillar in transforming the energy system.
Science
Expert writing Tips
Best practice
When using "key pillar", ensure the context clearly establishes what the pillar supports. This adds clarity and impact to your writing.
Common error
Avoid using "key pillar" repeatedly within a short span of text. This can make your writing sound repetitive. Instead, vary your language by using synonyms such as "cornerstone" or "essential component".
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "key pillar" functions as a noun phrase, typically acting as a subject complement or an appositive. It identifies a crucial element supporting a larger system or concept, emphasizing its foundational role, as shown in the Ludwig examples.
Frequent in
News & Media
67%
Science
20%
Formal & Business
13%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "key pillar" is a common and grammatically correct expression used to emphasize the fundamental importance of a particular element. Ludwig's analysis, based on numerous examples from reputable sources, confirms its broad applicability across various contexts, particularly in news and media, science, and formal business settings. As Ludwig's AI indicates, the phrase is well-established and readily understood, making it a reliable choice for highlighting essential aspects in your writing. While versatile, avoid overusing "key pillar" in close proximity and ensure the context clearly defines what the pillar supports. Alternatives like "core pillar" or "essential component" can help maintain variety and clarity.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Core pillar
Replaces "key" with "core", suggesting the most central and important aspect.
Essential component
Shifts from a structural metaphor to a more general term for a necessary part.
Fundamental element
Emphasizes the foundational nature of the element.
Cornerstone
Uses a different architectural metaphor, focusing on the foundational aspect.
Backbone
Implies structural strength and support, similar to a spine.
Lynchpin
Highlights the crucial element that holds everything together.
Mainstay
Suggests a reliable and consistent source of support.
Central tenet
Emphasizes a core belief or principle.
Key aspect
A more general term, highlighting an important part of something.
Vital ingredient
Uses a metaphor of a necessary component for success.
FAQs
How can I use "key pillar" in a sentence?
You can use "key pillar" to describe something essential or fundamental to a larger concept or structure. For example, "Education is a "key pillar" of societal progress".
What are some alternatives to "key pillar"?
Alternatives include "core pillar", "essential component", or "cornerstone", depending on the specific nuance you wish to convey.
Is "key pillar" formal or informal?
"Key pillar" is suitable for both formal and informal contexts. Its appropriateness depends more on the surrounding language and the overall tone of the writing.
What does it mean when something is described as a "key pillar"?
Describing something as a "key pillar" means it's a fundamental aspect, essential for support and stability, much like a physical pillar supports a building.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested