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
well asleep
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "well asleep" is correct and usable in written English.
It can be used to describe someone who is in a deep state of sleep, indicating that they are not easily disturbed. Example: "After a long day at work, she was finally well asleep by the time her husband came home."
✓ Grammatically correct
News & Media
Wiki
Science
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
3 human-written examples
Well, asleep.
News & Media
Dance music flourishes in the wee hours of the morning, when the normcores are well asleep and the weird kids can do what they do best – push culture forward from the margins.
News & Media
If your partner is well asleep, they may simply subconsciously rearrange their sleeping position to cope with the restored covers arrangement.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
I might as well fall asleep as listen to this.
News & Media
Two men and two women she did not know very well were asleep in various places around the living room, but she had dated the brother of one of the women some three years ago.
News & Media
Research suggests that parts of the human brain may well be asleep when it is sleep-deprived.
News & Media
Well, he fell asleep.
News & Media
All ends well and fast asleep.
News & Media
Well, they were asleep at the wheel – again.
News & Media
After dinner, we were tucked up in a room with a fireplace, fast asleep well before 10.
News & Media
Back at our base that night, Laura and I fell asleep well before midnight, content that, rain or no rain, we had just spent one of the best New Year's Eves of our lives.
News & Media
Expert writing Tips
Best practice
Use "well asleep" to describe someone in a deep, undisturbed state of sleep, implying they are not easily awakened.
Common error
Avoid using "well asleep" when merely describing someone who has just fallen asleep or is lightly dozing; it's better suited for deeper states of sleep.
Source & Trust
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "well asleep" functions as an adverbial modifier describing the state of being. It indicates the depth or quality of the sleep, suggesting a sound and undisturbed rest. Ludwig AI confirms its grammatical correctness and usability.
Frequent in
News & Media
45%
Wiki
25%
Science
15%
Less common in
Encyclopedias
5%
Formal & Business
5%
Reference
5%
Ludwig's WRAP-UP
In summary, "well asleep" is a grammatically correct phrase used to describe a state of deep and sound sleep. Ludwig AI validates its accuracy and usability. It's commonly found in news articles, wikis, and scientific publications, with "sound asleep", "fast asleep", and "deeply asleep" serving as effective alternatives. When using "well asleep", ensure you're accurately portraying a significant depth of sleep. As noted by Ludwig, the phrase helps to emphasize that someone is not just asleep, but profoundly and peacefully so.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
sound asleep
Focuses on the quality of sleep, emphasizing it being undisturbed.
fast asleep
Emphasizes the speed or quickness with which someone fell asleep.
deeply asleep
Highlights the depth or intensity of the sleep.
sleeping soundly
A verb phrase that describes the action of sleeping in a peaceful and undisturbed manner.
peacefully sleeping
Similar to 'sleeping soundly' but puts emphasis on the peace.
in a deep sleep
Indicates a profound state of sleep, often difficult to awaken from.
out like a light
An idiomatic expression indicating a very sudden and deep sleep.
dead to the world
An idiomatic expression emphasizing a very deep and oblivious sleep.
lost in slumber
A more poetic way of describing being deeply asleep.
completely unconscious
Highlights the lack of awareness associated with deep sleep.
FAQs
How can I use "well asleep" in a sentence?
You can use "well asleep" to describe someone who is in a deep and sound sleep. For example, "After the tiring journey, the children were "sound asleep" before the car even started moving".
Are there any good alternatives to "well asleep"?
Yes, you can use phrases like "fast asleep", "sound asleep", or "deeply asleep" depending on the specific nuance you want to convey.
Is "well asleep" the same as "asleep well"?
No, "well asleep" and "asleep well" have different meanings and grammatical structures. "Well asleep" describes a state of being deeply asleep, while "asleep well" implies sleeping in a good or healthy manner. The first is more appropriate when describing the state of sleep whereas the second can refer more broadly to the quality of sleep in general.
What's the difference between "well asleep" and "sleeping well"?
"Well asleep" describes the state of being in a sound or deep sleep, whereas "sleeping well" describes the act of having a good quality of sleep over a period of time.
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
82%
Authority and reliability
4.3/5
Expert rating
Real-world application tested