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
fully understood
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "fully understood" is a correct and usable phrase in written English.
You can use it to emphasize that someone has comprehended or comprehends something. For example, "I just wanted to make sure that my instructions were fully understood."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(20)
completely grasped
totally comprehended
perfectly clear
absolutely clear
thoroughly grasped
comprehensively understood
clearly understood
well understood
utterly understood
thoroughly understood
fully recognized
fully discovered
fully realised
perfectly understood
fully finalized
easily understood
definitely understood
completely achieved
absolutely realized
absolutely understood
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 fully understood," Mr. Volpe said.
News & Media
It must be fully understood, then finished.
News & Media
I have never fully understood why.
News & Media
I fully understood the choices people made.
News & Media
The condition is not fully understood.
News & Media
I'd never fully understood that before.
News & Media
Nobody fully understood that inner world.
News & Media
What nobody fully understood was why.
News & Media
Its cause is not fully understood.
Academia
organs whose response is not fully understood.
Garnett said he fully understood Kidd's position.
News & Media
Expert writing Tips
Best practice
Use "fully understood" to emphasize a complete grasp of information, especially when clarifying expectations or responsibilities.
Common error
While "fully understood" is grammatically sound, it can sound overly formal or stilted in casual conversation. Opt for simpler alternatives like "got it" or "understood" to maintain a natural tone.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "fully understood" functions as a past participle phrase, often used adjectivally to describe a noun or pronoun. Ludwig indicates, based on numerous examples, that it commonly describes a state of complete comprehension or awareness.
Frequent in
News & Media
48%
Science
24%
Academia
10%
Less common in
Encyclopedias
2%
Formal & Business
2%
Reference
0%
Ludwig's WRAP-UP
The phrase "fully understood" is a grammatically correct and commonly used expression to emphasize complete comprehension across various contexts. Ludwig AI confirms this through numerous examples found in reputable sources, with a particularly high frequency in News & Media and Science. While it can be used in many situations, writers should be mindful of the tone and opt for simpler alternatives in informal settings. Using "fully understood" effectively means ensuring the context clearly indicates what is being understood, thereby eliminating ambiguity and strengthening communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
completely grasped
Emphasizes the act of seizing or understanding something entirely.
totally comprehended
Focuses on the mental process of understanding something in its entirety.
perfectly clear
Highlights the lack of ambiguity or doubt in understanding.
entirely aware
Stresses a complete and comprehensive awareness of something.
absolutely clear
Emphasizes the absence of any confusion or ambiguity.
thoroughly grasped
Highlights the depth and detail of understanding.
comprehensively understood
Emphasizes the broad and inclusive nature of the understanding.
clearly understood
Implies that the information was presented in an easily understandable manner.
well understood
Suggests that the concept or information is widely known and accepted.
internalized completely
Focuses on incorporating the understanding into one's own beliefs or knowledge.
FAQs
How can I use "fully understood" in a sentence?
You can use "fully understood" to indicate complete comprehension, as in "I wanted to ensure the instructions were "fully understood" before we began".
What are some alternatives to saying "fully understood"?
Alternatives include "completely grasped", "totally comprehended", or "perfectly clear", depending on the specific nuance you want to convey.
Is it more correct to say "fully understood" or simply "understood"?
"Fully understood" emphasizes a more complete or thorough comprehension than simply "understood". The choice depends on the degree of emphasis you wish to convey.
When is it appropriate to use "fully understood" in writing?
"Fully understood" is appropriate in formal writing, instructions, or situations where clear and complete comprehension is critical. Simpler terms may suffice in casual contexts.
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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested