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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
knowingly or unknowingly
Grammar usage guide and real-world examplesUSAGE SUMMARY
The part of a sentence "knowingly or unknowingly" is correct and usable in written English.
You can use it to suggest that an action, either intentionally or unintentionally, was taken. For example: He took her possessions without her permission, knowingly or unknowingly.
✓ Grammatically correct
News & Media
Science
Wiki
Formal & Business
Alternative expressions(20)
intentionally or unintentionally
consciously or unconsciously
deliberately or inadvertently
wittingly or unwittingly
on purpose or by chance
with awareness or without awareness
intentionally or unconsciously
consciously or otherwise
knowingly or subconsciously
intentionally or inadvertently
deliberate or undeliberate
systematic or unsystematic
intentionally or unwittingly
knowingly or deliberately
voluntary or unvoluntary
deliberately or unintentionally
intentional or unintentional
intentionally or unknowingly
knowingly or unwittingly
knowingly or inadvertently
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
Were they all, knowingly or unknowingly, unorthodox — or even heretical?
News & Media
"In my life I have never done a wrong thing knowingly or unknowingly.
News & Media
"And I think that's what he did; knowingly or unknowingly, he sent a message.
News & Media
We deal with questions that architects, knowingly or unknowingly, must always address: What is space?
News & Media
"People make mistakes whether knowingly or unknowingly," he said, but warned that did not excuse illegal activity.
News & Media
Some of this information is regularly and publicly repeated today by former C.I.A. officials, either knowingly or unknowingly.
News & Media
But such measures can't prevent a sick passenger from knowingly or unknowingly coming aboard and infecting others.
News & Media
-How might the legislation affect ordinary citizens who are knowingly or unknowingly affiliated with organizations identified as terrorist groups?
News & Media
The poker bots' arrival may be just another sign of an emerging world where humans, knowingly or unknowingly, encounter robots on an everyday basis.
News & Media
Thus we also work toward the questions that architects, knowingly or unknowingly, must always address: how does one design and build using emptiness as a construction material?
News & Media
But if Nanex's theory is to be believed, computer algorithms might have been at work as well, knowingly or unknowingly wreaking havoc and creating data crop circles.
News & Media
Expert writing Tips
Best practice
Use "knowingly or unknowingly" to indicate that the actor's state of mind is uncertain or irrelevant to the main point. This works well when the consequences are the focus, regardless of intent.
Common error
While versatile, "knowingly or unknowingly" can sometimes sound redundant in formal contexts. Consider replacing it with more precise language that specifies the degree of intent or awareness when possible to enhance clarity and impact.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "knowingly or unknowingly" functions as an adverbial phrase modifying a verb or clause. It indicates that an action or situation applies regardless of whether the actor was aware of their actions or the circumstances.
Frequent in
News & Media
49%
Science
37%
Wiki
7%
Less common in
Formal & Business
5%
Encyclopedias
1%
Reference
1%
Ludwig's WRAP-UP
In summary, "knowingly or unknowingly" is a versatile phrase used to indicate that an action or consequence applies regardless of the actor's awareness or intent. As Ludwig AI confirms, it is grammatically correct and widely used. Predominantly found in news and scientific contexts, the phrase serves to broaden the scope of responsibility or impact, making it clear that knowledge is not a limiting factor. While highly frequent, it's important to use it judiciously and consider more precise language when the degree of intent is significant. Alternatives such as "intentionally or unintentionally" may offer a more formal tone depending on the desired effect.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
intentionally or unintentionally
Focuses directly on the presence or absence of intent behind an action.
consciously or unconsciously
Highlights the level of awareness involved in the action.
deliberately or inadvertently
Emphasizes whether the action was planned or happened by chance.
wittingly or unwittingly
Uses less common synonyms to convey the same distinction of awareness.
by design or by accident
Simplifies the concept, contrasting planned action with accidental occurrence.
on purpose or by chance
Offers a straightforward alternative, highlighting the element of intention.
with awareness or without awareness
Directly addresses the presence or absence of knowledge during the act.
whether aware or unaware
Frames the phrase as a condition regarding the actor's state of mind.
with or without conscious thought
Explores the cognitive process behind the action, or lack thereof.
voluntarily or involuntarily
Focuses on whether the action was a matter of choice or compulsion.
FAQs
How can I use "knowingly or unknowingly" in a sentence?
Use "knowingly or unknowingly" to express that an action's consequences apply whether the actor was aware or unaware. For instance, "They violated the agreement, "knowingly or unknowingly", and are now liable."
What phrases are similar to "knowingly or unknowingly"?
Alternatives include "intentionally or unintentionally", "consciously or unconsciously", and "deliberately or inadvertently". The best choice depends on the specific nuance you want to convey regarding intent and awareness.
Is it redundant to use "knowingly or unknowingly"?
While not strictly redundant, using "knowingly or unknowingly" can sometimes be seen as wordy. Evaluate whether specifying the level of awareness would add clarity or if the phrase simply serves to cover both possibilities without adding meaningful detail.
Which is more formal, "knowingly or unknowingly" or "intentionally or unintentionally"?
Intentionally or unintentionally is generally perceived as more formal and direct. "Knowingly or unknowingly" is suitable for broader contexts where the precise intent is less critical than the outcome.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested