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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
crux
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word "crux" is correct and usable in written English.
You can use it when referring to the central or crucial point of an argument or problem. For example, "The crux of the matter is that we need to find a solution that works for everyone."
✓ Grammatically correct
News & Media
Formal & Business
Science
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
The crux of the speech was Cameron, in full John Wayne mode, giving the Conservative party the heartening news that he wants to win the next election, not form another coalition.
News & Media
The length of the research period would enable us to really get to the crux of how their relationships with energy would evolve over this time.
News & Media
Here's the crux from Shorten, who said Labor had supported a chaplaincy scheme "which would see trained welfare professionals being there to back up the work of our teachers to make sure our children are doing well".
News & Media
The crux of the prosecution case is that Whelan knew that Fofana was connected to an organisation that would re-sell the tickets for profit, Kac said.
News & Media
So the crux of the issue here is whether providing an opinion beneath an article is journalism.
News & Media
Large numbers of people were persuaded by that message, that is the crux of it".
News & Media
The hardest – or crux sections – on Dawn Wall also involve very poor slippery footholds where the climber needs to rely on the friction of rubber-soled shoes against the wall and tiny razor-sharp flakes for two finger tips.
News & Media
This was the crux of the debate at the telecommunications conference in Dubai.
News & Media
Indeed his personal tribute to Unscom's effectiveness is that in the past year he has dug his heels in so hard just as inspectors were closing in on his still largely hidden biological weapons complex.And that is now the crux of the issue.
News & Media
Economists affect the lives of others, often substantially that is the crux of the matter.
News & Media
And on the matter of causality which one might say is the crux of the debate they can do no better than argue that the evidence is mixed.But most of their letter can be described as an argument that, historically, high debt loads have been associated with various macroeconomic risks, and it is worth acting to minimise such risks.
News & Media
Expert writing Tips
Best practice
Use "crux" to pinpoint the core challenge when analyzing complex problems, offering clarity and focus in discussions. It is more precise than using terms like "issue" or "problem".
Common error
Avoid labeling a secondary detail as the "crux". The "crux" should represent the most fundamental and irreducible element of the matter at hand, not a peripheral aspect.
Source & Trust
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "crux" is as a noun, typically used to denote the central or critical point of an issue, argument, or problem. Ludwig AI confirms its correct usage across numerous examples.
Frequent in
News & Media
67%
Formal & Business
18%
Science
15%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the term "crux" effectively highlights the central point of an issue, argument, or problem. Ludwig AI confirms its correct grammatical standing and broad applicability. Predominantly found in "News & Media", it maintains a "neutral" register, suitable for both formal and informal communication, though leaning towards professional analytical contexts. When aiming for alternatives, consider synonyms like "central point" or "core issue" to maintain precision. Remember, the "crux" isn't just any detail, but the most irreducible element demanding focus.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
central point
Focuses on the idea of being the most important part.
key aspect
Highlights a particular element that is essential.
core issue
Emphasizes that the problem lies at the heart of the matter.
essential element
Suggests a component that is indispensable.
critical factor
Indicates a significant influence or cause.
main concern
Points to what is primarily worrying or of interest.
pivotal moment
Highlights a turning point or decisive event.
turning point
Focuses on a moment when a significant change occurs.
decisive factor
Suggests an element that determines the outcome.
bottom line
Emphasizes the fundamental or most important consideration.
FAQs
How to use "crux" in a sentence?
The "crux" is typically used to highlight the most important aspect of a problem, argument, or decision. For example, "The crux of the matter is whether we can afford the repairs."
What can I say instead of "crux"?
You can use alternatives like "central point", "core issue", or "key aspect" depending on the context.
Which is correct, "crux" or "crucial point"?
Both "crux" and "crucial point" are correct, but "crux" often implies a more intricate or decisive element. "Crucial point" is a more general term for something important.
What's the difference between "crux" and "essence"?
"Crux" refers to the most vital point of an argument or problem, while "essence" refers to the intrinsic nature or defining characteristic of something. While related, "crux" is more about decision-making or understanding a problem.
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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
94%
Authority and reliability
4.6/5
Expert rating
Real-world application tested