Used and loved by millions
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
is not so clear
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is not so clear" is correct and usable in written English.
You can use it when expressing that something lacks clarity or is difficult to understand. Example: "The instructions provided in the manual are not so clear, making it challenging to follow the steps correctly."
✓ Grammatically correct
News & Media
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
57 human-written examples
It is not so clear.
News & Media
Now it is not so clear.
News & Media
What that means is not so clear.
News & Media
It is not so clear yet.
News & Media
Now the future is not so clear.
News & Media
But now it is not so clear.
News & Media
In practice the picture is not so clear.
News & Media
For other economies, however, the case is not so clear.
News & Media
And in this case the story is not so clear".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
In fact, the government's attitude is not so clear-cut.
News & Media
The minus side is not so clear-cut.
News & Media
Expert writing Tips
Best practice
Use "is not so clear" to express uncertainty or ambiguity without being overly negative. It's suitable for situations where something is not easily understood or definitively proven.
Common error
Avoid using "is not so clear" repeatedly in a single piece of writing. Vary your language by incorporating synonyms or alternative expressions to maintain reader engagement.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is not so clear" functions as a qualifier, expressing uncertainty or a lack of definitive understanding. Ludwig AI confirms its grammatical correctness and common usage.
Frequent in
News & Media
38%
Science
38%
Formal & Business
8%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "is not so clear" is a commonly used expression to indicate a lack of clarity or certainty. Ludwig AI confirms it's grammatically sound and versatile for expressing doubt in various contexts, including News & Media and Science. While widely accepted, varying your language and avoiding overuse will enhance your writing. Consider alternatives like "is somewhat unclear" or "is not very clear" to add nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is somewhat unclear
Emphasizes a slight lack of clarity.
is not very clear
A more direct way of saying something lacks clarity.
is rather vague
Indicates a lack of precision or detail.
is open to interpretation
Suggests multiple valid understandings are possible.
is subject to debate
Highlights that the topic is controversial or unsettled.
is far from certain
Underscores the uncertainty or lack of definitive evidence.
remains to be seen
Indicates that the outcome is still unknown and will only become clear in the future.
is shrouded in mystery
Implies a sense of intrigue and hidden information.
is anyone's guess
Expresses that something is purely speculative and without factual basis.
is as clear as mud
Humorously suggests something is completely incomprehensible.
FAQs
What does "is not so clear" mean?
The phrase "is not so clear" means that something is uncertain, ambiguous, or not easily understood. It suggests a lack of clarity or definitive information about a particular subject or situation.
How can I use "is not so clear" in a sentence?
You can use "is not so clear" to express doubt or uncertainty. For example, "The future of the project "is not so clear" after the budget cuts".
What are some alternatives to "is not so clear"?
Some alternatives to "is not so clear" include "is somewhat unclear", "is not very clear", or "is rather vague", each offering a slightly different nuance.
Is it better to use "is not so clear" or "is unclear"?
Both "is not so clear" and "is unclear" are acceptable. "Is unclear" is more direct, while "is not so clear" can soften the statement, implying a more nuanced lack of clarity.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested