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
may not fully
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "may not fully" is correct and can be used in written English.
It is typically used to convey uncertainty or possibility that something may not be complete or thorough. Example: Although he studied for hours, Joe may not fully understand the concept yet.
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(2)
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
He may not fully succeed.
News & Media
They may not fully understand the ethical issues involved.
News & Media
We may not fully know what he is getting at.
News & Media
Even regular concertgoers may not fully understand how residencies work.
Academia
Secondly, online data reduction may not fully exploit movement information.
Science
Therefore, the cumulative opportunity measure may not fully capture workers' access to job opportunity.
"Ondine" may not fully succeed, but it shows the hand of a master.
News & Media
Even Folkman's beautifully elaborated theory about angiogenesis may not fully explain the way Avastin works.
News & Media
Europe is tilting toward recession, may not fully be up there in recession.
News & Media
Many of them may not fully recognize just how distinct and difficult these problems are.
News & Media
Furthermore, those making the rules may not fully understand the industry they are trying to regulate.
News & Media
Expert writing Tips
Best practice
Use synonyms like "might not entirely" or "may not completely" to add variety to your writing while maintaining similar meaning.
Common error
Avoid using "may not fully" when you actually mean "definitely not". The phrase indicates a possibility of incompleteness, not a certainty of absence. Choose stronger, more direct language when certainty is warranted.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "may not fully" functions as a modal phrase, expressing a degree of possibility or uncertainty regarding the completeness of an action or state. It tempers a statement, indicating that something is potentially incomplete.
Frequent in
Science
42%
News & Media
33%
Academia
25%
Less common in
Encyclopedias
0%
Formal & Business
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "may not fully" is a modal phrase used to express uncertainty or incompleteness. Ludwig AI confirms its grammatical correctness and common usage, particularly in scientific, news, and academic contexts. While versatile, it is important to avoid overstating uncertainty and choose direct language when appropriate. Considering synonyms like "might not entirely" can add nuance to writing. The phrase serves to temper statements and acknowledge limitations across a variety of disciplines.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
may not completely
Replaces "fully" with "completely", offering a synonymous alternative with minimal semantic shift.
may not entirely
Replaces "fully" with "entirely", providing a synonymous alternative that suggests a slightly different nuance of wholeness.
might not completely
Substitutes "may" with "might" and "fully" with "completely", altering the modal verb and adverb while keeping the core meaning intact.
might not entirely
Replaces "may" with "might" and "fully" with "entirely", slightly changing the emphasis on completeness.
might not wholly
Uses "might" instead of "may" and "wholly" instead of "fully", resulting in a more formal tone.
may not wholly
Substitutes "fully" with "wholly", which offers a more formal but less common alternative.
might not perfectly
Replaces "fully" with "perfectly" and "may" with "might", suggesting a deviation from an ideal standard.
may not perfectly
Replaces "fully" with "perfectly", shifting the focus to achieving an ideal state rather than a complete one.
may only partially
Uses "partially" instead of "fully" and adds "only" for emphasis, indicating a limited degree of completeness.
may only partly
Utilizes "partly" instead of "fully" and inserts "only" for increased emphasis, highlighting a restricted level of completeness.
FAQs
How can I use "may not fully" in a sentence?
You can use "may not fully" to express uncertainty or incompleteness, as in "The research "may not fully reflect" all aspects of the phenomenon".
What are some alternatives to "may not fully"?
Some alternatives include "might not completely", "may not entirely", or "might not wholly", depending on the specific nuance you want to convey.
Is it more formal to use "may not fully" or "might not fully"?
"May" generally indicates a higher degree of possibility than "might", but both are suitable for formal contexts. The choice depends on the level of uncertainty you wish to express.
What's the difference between "may not fully understand" and "does not understand"?
"May not fully understand" suggests a partial comprehension or some level of uncertainty, while "does not understand" implies a complete lack of understanding. The first is less direct and softens the statement.
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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested