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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
mysteriously
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "mysteriously" is correct and usable in written English.
It can be used to describe something that is done in a way that is difficult to explain or understand, often implying an element of intrigue or secrecy. Example: "The lights flickered mysteriously before going out completely, leaving everyone in darkness."
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(20)
for undisclosed reasons
for indeterminate reasons
for undetermined reasons
secretively
peculiarly
for unidentified reasons
weird
for unexplained reasons
oddly
curiously
strangely
for unknown reasons
for unspecified reasons
inexplicably
for uncertain reasons
vaguely
for reasons that remain unclear
secretly
unaccountably
for reasons that are obscure
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
My mother helped me out, and slowly and mysteriously the black squiggles turned into words which turned into sentences, which turned into stories.
News & Media
After the first game, a defeat to Romania, they began getting death threats – including, mysteriously, on the TV screens in their hotel rooms.
News & Media
Even Larousse Gastronomique, that bible of Gallic gastronomy, proved mysteriously silent on the subject.
News & Media
Well, AlunaGeorge – two characters, one called Aluna and the other, mysteriously, called George – are doing just that.
News & Media
There's no doubt that Parker has silently, mysteriously, conquered our household.
News & Media
Even so, patrols in the red light district were not increased despite one of the 'regulars' mysteriously vanishing.
News & Media
I spend the first few minutes of the interview trying to convince Hegarty that I'm not infectious, and even (rather desperately) try to bond with him about the fact he once lost his voice mysteriously for a year and had to be treated with steroids.
News & Media
Here he reveals that crime and punishment are mirrors of each other, that detectives and police officers are mysteriously dependent on the existence of crime.
News & Media
Before her Twitter account was mysteriously shut down, Karimova also accused the powerful head of Uzbekistan's security service, Rustam Inoyatov, of attempting a power grab.
News & Media
For others, even one hour teaching undergraduate students is mysteriously withheld.
News & Media
If the image exists, now is the time for it mysteriously to find its way into the blogosphere.
News & Media
Expert writing Tips
Best practice
Use "mysteriously" when you want to emphasize the inexplicable or puzzling nature of an event or action, adding a layer of intrigue to your writing.
Common error
Avoid using "mysteriously" when a simpler adverb like "quietly" or "suddenly" would suffice. Overusing it can make your writing sound melodramatic.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The adverb "mysteriously" functions primarily as a modifier, describing how an action is performed or how a situation unfolds. It adds a layer of intrigue or inexplicability to the event, as evidenced by Ludwig's examples.
Frequent in
News & Media
60%
Formal & Business
20%
Science
20%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The adverb "mysteriously" is a grammatically correct and frequently used term to describe actions or events that are difficult to explain. Analysis of various sources by Ludwig shows that it is most commonly found in news and media contexts, with a more neutral tone. When employing this word, remember to emphasize intrigue or something inexplicable. If the goal is to achieve more accuracy, consider alternatives like "enigmatically", "inexplicably", or "strangely" for greater nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
enigmatically
Focuses on the puzzling and inexplicable nature of the event or action.
inexplicably
Highlights the lack of a clear reason or explanation for the event.
strangely
Emphasizes the odd or peculiar nature of the situation.
peculiarly
Similar to strangely, but with a slightly stronger emphasis on the unusual.
oddly
A more casual synonym for strangely or peculiarly.
curiously
Suggests a sense of intrigue or interest in the mysterious event.
cryptically
Implies that the action or event is deliberately obscure or veiled.
unaccountably
Indicates that there is no apparent or justifiable reason for the event.
in a puzzling manner
A more descriptive phrase that highlights the confusing nature of the event.
in an unfathomable way
Highlights that the event is incomprehensible and difficult to understand.
FAQs
How to use "mysteriously" in a sentence?
Use "mysteriously" to describe actions or events that are difficult to explain or understand. For example, "The door opened "mysteriously", even though no one was there."
What can I say instead of "mysteriously"?
You can use alternatives like "enigmatically", "inexplicably", or "strangely" depending on the specific nuance you want to convey. For example, the cat vanished "strangely".
Which is correct, "mysteriously disappeared" or "strangely disappeared"?
Both are correct, but "mysteriously disappeared" emphasizes the lack of explanation for the disappearance, while "strangely disappeared" emphasizes the oddness of the event. Choose based on the nuance you want to convey.
What's the difference between "mysteriously" and "secretly"?
"Mysteriously" implies something is difficult to understand, while "secretly" implies something is deliberately hidden. A message might be delivered "mysteriously" if its meaning is unclear, or "secretly" if the sender doesn't want others to know about it.
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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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested