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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
crystal clear
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "crystal clear" is correct and commonly used in written English.
It is usually used to indicate that something is understood completely and without any confusion. For example, "The instructions were crystal clear, so I had no problem following them."
✓ Grammatically correct
News & Media
Alternative expressions(20)
transparently obvious
apparent as water
unambiguous
crystal suitable
plainly visible
clear as mud
quite clear
easily understood
easy to understand
utterly clear
clear water used
visible as water
without a doubt
self-explanatory
unequivocal
explicit
are as water
clear and concise
unequivocal and clear
as clear as glass
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
Nothing is crystal clear".
News & Media
"Everything is crystal clear.
News & Media
"It's not crystal clear".
News & Media
That's crystal clear.
News & Media
It's crystal clear".
News & Media
CM: Be crystal clear.
News & Media
I am crystal clear".
News & Media
Some remain crystal clear.
News & Media
Appearance: Crystal clear.
News & Media
This is crystal clear".
News & Media
"Let's make that crystal clear.
News & Media
Expert writing Tips
Best practice
Use "crystal clear" to emphasize that something is not just clear, but exceptionally so, leaving no room for doubt or misinterpretation. For example, "The company's new policy on remote work is "crystal clear", ensuring all employees understand the guidelines."
Common error
Avoid using "crystal clear" when describing inherently complex or nuanced situations. It's more appropriate for straightforward concepts. For example, instead of saying "The economic forecast is "crystal clear"", consider stating specific predictions and uncertainties.
Source & Trust
87%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "crystal clear" is as a modifier, specifically an adjective phrase. It is used to describe a noun, indicating a high degree of clarity, whether visual or conceptual. As Ludwig AI states, it implies that something is completely clear and understood without any confusion. Examples from Ludwig show its use in describing instructions, water, and intentions.
Frequent in
News & Media
98%
Formal & Business
1%
Science
1%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "crystal clear" is a common and grammatically correct adjective phrase used to describe something that is exceptionally clear and easy to understand. As Ludwig AI confirms, its primary function is to emphasize the absence of ambiguity. Appearing most frequently in News & Media sources, the phrase has a neutral register suitable for various contexts. To enhance your writing, use "crystal clear" to highlight straightforward concepts, and avoid it in complex or nuanced situations where complete clarity might be misleading. Alternatives like "perfectly clear" or "easily understood" can offer nuanced options. In conclusion, "crystal clear" is a useful phrase for ensuring your message is easily grasped.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
perfectly clear
Emphasizes the completeness and lack of ambiguity in understanding.
unambiguously clear
Highlights the absence of any possible misinterpretation.
easily understood
Focuses on the simplicity and accessibility of the information.
patently obvious
Suggests the information is so clear it's almost self-evident.
transparent
Implies openness and a lack of hidden information, promoting clarity.
clearly defined
Focuses on the precision and distinctness of the information or object.
readily apparent
Indicates the information is immediately noticeable and easily grasped.
plainly visible
Emphasizes the visual clarity and lack of obstruction.
distinctly seen
Highlights the sharp and clear visual perception.
lucid
Implies clarity of expression or thought, making something easily understood.
FAQs
How can I use "crystal clear" in a sentence?
You can use "crystal clear" to describe something that is very easy to understand or see. For example, "The instructions were "crystal clear", so I had no trouble assembling the furniture" or "The water in the lake was "crystal clear", allowing us to see the bottom".
What are some synonyms for "crystal clear"?
Some alternatives to "crystal clear" include "perfectly clear", "unambiguously clear", or "easily understood". The best choice depends on the specific context.
Is it okay to use "crystal clear" in formal writing?
Yes, "crystal clear" is acceptable in formal writing, particularly when you want to emphasize the complete clarity of something. However, consider whether a more formal synonym like "perfectly clear" might be more appropriate depending on the tone of your writing.
When should I avoid using "crystal clear"?
Avoid using "crystal clear" when describing complex or nuanced issues where complete clarity is not possible or misleading. It's best suited for situations where the information is straightforward and easily grasped. Overusing "crystal clear" can also weaken its impact, so use it judiciously.
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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
87%
Authority and reliability
4.8/5
Expert rating
Real-world application tested