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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
understanding is key
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "understanding is key" is correct and usable in written English.
You can use it to emphasize the importance of comprehension in a particular context or situation. Example: "In effective communication, understanding is key to resolving conflicts and building strong relationships."
✓ Grammatically correct
News & Media
Science
Wiki
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
6 human-written examples
Understanding is key.
News & Media
O'Neill agreed that understanding is key and said he came to Africa with an open mind.
News & Media
A good public understanding is key to guarantee social acceptance of innovation".
Science & Research
Patience and understanding is key.
News & Media
How the scientific community arrives at this understanding is key to solving the problem of rising autism prevalence.
Science
Such understanding is key if a thorough understanding of the various outcomes that can be affected by HIV disclosure is to be built.
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
That result parallels the finding that lack of knowledge and understanding are key factors in institutions not including spiritual care [ 22].
Science
And observation and understanding are key to just judgement.
Wiki
Interactivity, comprehensiveness, understanding are keys to search.
News & Media
Love, compassion and understanding are keys.
Wiki
After the surveys, the Geographic Society began arguing that understanding geography is key to understanding other subjects -- the history of wars, the development of cities and regions.
News & Media
Expert writing Tips
Best practice
Use "understanding is key" to emphasize that comprehension is the most important factor in a particular situation or when offering advice.
Common error
While "understanding is key" is a valid statement, avoid using it excessively in your writing. Employ synonyms like "comprehension is crucial" or rephrase your sentences for a more varied and engaging text.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "understanding is key" functions as a predicative expression, where "understanding" acts as the subject and "is key" is the predicate, asserting the critical importance of understanding. Ludwig AI indicates that it is a valid statement.
Frequent in
News & Media
30%
Science
30%
Wiki
15%
Less common in
Formal & Business
10%
Encyclopedias
5%
Reference
10%
Ludwig's WRAP-UP
In summary, the phrase "understanding is key" is a grammatically sound and frequently used expression that emphasizes the crucial role of comprehension in various situations. As Ludwig AI confirms, it is a valid and usable statement. While applicable across diverse contexts, it commonly appears in news, scientific, and general writing. Alternatives like "comprehension is crucial" or "grasping the concept is essential" can provide variation while maintaining the core meaning. Remember to use the phrase judiciously to avoid overuse and ensure clarity in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
comprehension is crucial
Replaces "understanding" with "comprehension" and "key" with "crucial", strengthening the emphasis on understanding as fundamentally important.
grasping the concept is essential
Substitutes "understanding" with "grasping the concept" and "key" with "essential", focusing on the act of understanding a specific idea.
insight is paramount
Replaces "understanding" with "insight" and "key" with "paramount", highlighting the significance of having a deep understanding or intuition.
knowledge is vital
Substitutes "understanding" with "knowledge" and "key" with "vital", emphasizing the importance of having information or awareness.
awareness is fundamental
Replaces "understanding" with "awareness" and "key" with "fundamental", focusing on the importance of being conscious or informed.
discernment is critical
Substitutes "understanding" with "discernment" and "key" with "critical", highlighting the importance of having the ability to judge well.
perception is paramount
Replaces "understanding" with "perception" and "key" with "paramount", emphasizing the way something is regarded, understood, or interpreted.
cognizance is crucial
Substitutes "understanding" with "cognizance" and "key" with "crucial", stressing the importance of being aware of something.
insight is fundamental
Replaces "understanding" with "insight" and "key" with "fundamental", highlighting deep comprehension as basic and essential.
recognition is essential
Substitutes "understanding" with "recognition" and "key" with "essential", emphasizing the identification of something or someone or the knowledge of its existence.
FAQs
What does "understanding is key" mean?
The phrase "understanding is key" means that comprehension, insight, or knowledge is the most important or essential element to success, resolution, or progress in a given situation.
How can I use "understanding is key" in a sentence?
You can use "understanding is key" to emphasize the importance of comprehension in various contexts. For example, "In effective communication, "understanding is key" to resolving conflicts" or "When learning a new skill, "understanding is key" to mastering the fundamentals".
What can I say instead of "understanding is key"?
You can use alternatives like "comprehension is crucial", "grasping the concept is essential", or "insight is paramount" depending on the context.
Is "understanding is key" grammatically correct?
Yes, "understanding is key" is grammatically correct and a common idiom in English. It follows standard grammatical rules and is widely accepted in both formal and informal contexts.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested