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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
was not understood by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "was not understood by" is correct and usable in written English.
It can be used to indicate that something was not comprehended by a specific person or group. Example: "The complex theory was not understood by the majority of the students in the class."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(1)
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
20 human-written examples
His subversive joke was not understood by anyone except the African-Americans in his band.
News & Media
Her remarks come as the former Irish prime minister who sealed the Good Friday agreement with Tony Blair told MPs that Northern Ireland was constitutionally different to Scotland and Wales, and that was not understood by Brexiters.
News & Media
What I think was not understood by doctors who concern themselves with musical injuries, but might well be understood by sports doctors, is that the working of the muscles must not only be preceded but also followed by stretching.
News & Media
Advocates for Mr. Gattis petitioned the State Board of Pardons for clemency, arguing that his abusive childhood was not understood by the court at the time of his sentencing.
News & Media
The Ministry of Agriculture considered it necessary to issue a warning of the hazard of going into arsenic-sprayed fields, but the warning was not understood by the cattle (or by the wild animals and birds), and reports of poisoned cattle were received with monotonous regularity.
News & Media
However, this was not understood by the PT as a challenge to her thinking.
Human-verified similar examples from authoritative sources
Similar Expressions
40 human-written examples
The importance of this prison-break campaign in the rapid build-out of Islamic State forces wasn't understood by U.S. analysts.
News & Media
Vague messages are not understood by those with intellectual disabilities.
News & Media
The letter is in code and its contents are not understood by reader.
Academia
Therefore most notations are not understood by the business users due to the complexity of them.
If they are not understood by local police and judiciary, they might as well not exist".
News & Media
Expert writing Tips
Best practice
Consider rephrasing to an active voice for more direct and concise writing. For instance, instead of "The message was not understood by the team", try "The team did not understand the message".
Common error
Avoid relying too heavily on passive voice constructions like "was not understood by", which can make writing sound indirect and less engaging. Strive for a balance with active voice where appropriate to improve clarity and impact.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "was not understood by" functions as a passive construction indicating a lack of comprehension. As Ludwig AI confirms, this phrase is grammatically sound. It highlights that the subject experienced a failure to grasp the meaning of something.
Frequent in
News & Media
38%
Science
35%
Wiki
7%
Less common in
Academia
6%
Encyclopedias
6%
Formal & Business
2%
Ludwig's WRAP-UP
In summary, the phrase "was not understood by" is a grammatically correct and commonly used passive construction to indicate a lack of comprehension. As noted by Ludwig AI, it is suitable for use in written English across various contexts. While alternatives like "was not grasped by" and "was not comprehended by" exist, this phrase remains a clear and effective way to express that something was not successfully understood. While versatile, strive for active voice where possible in order to be more direct. The phrase sees frequent use in scientific, media and encyclopedic publications.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
was not comprehended by
Replaces "understood" with "comprehended", a more formal synonym, maintaining the passive voice.
was not grasped by
Substitutes "understood" with "grasped", suggesting a failure to seize or perceive the meaning.
was not appreciated by
Indicates that the significance or value was not recognized, shifting the focus from comprehension to appreciation.
was not clear to
Focuses on the lack of clarity rather than the failure to understand, changing the subject of the sentence.
remained unclear to
Emphasizes the continuing state of being misunderstood, using a more descriptive verb.
escaped the notice of
Shifts the focus to a lack of awareness, implying something was overlooked rather than misunderstood.
was beyond the ken of
Uses a more archaic and formal expression to indicate that something was beyond someone's knowledge or understanding.
failed to register with
Suggests that something did not make an impact or impression, implying a lack of understanding or attention.
was misinterpreted by
Indicates an incorrect understanding, rather than a complete lack of understanding.
was lost on
Implies a subtle or nuanced point was not perceived or understood, often used for humor or irony.
FAQs
What does "was not understood by" mean?
The phrase "was not understood by" means that someone failed to comprehend or grasp something. It indicates a lack of understanding or clarity on the part of the person or group mentioned.
How can I use "was not understood by" in a sentence?
You can use "was not understood by" to indicate that a concept, message, or instruction was not clear to someone. For example: "The technical jargon "was not understood by" the general audience."
What are some alternatives to "was not understood by"?
Some alternatives to "was not understood by" include "was not grasped by", "was not comprehended by", or "remained unclear to", depending on the specific nuance you want to convey.
Is it better to use active or passive voice when something is misunderstood?
While both active and passive voice can be used, active voice (e.g. "The audience did not understand the lecture") is often more direct and concise than passive voice (e.g. "The lecture "was not understood by" the audience").
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested