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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
slept soundly
Grammar usage guide and real-world examplesUSAGE SUMMARY
'slept soundly' is correct and can be used in written English.
You can use it to describe someone sleeping in a deep and peaceful way. For example, you could say, "After a long day, he slept soundly throughout the night."
✓ Grammatically correct
News & Media
Science
Academia
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
We slept soundly.
News & Media
They slept soundly below him.
News & Media
Mina slept soundly, shifting only a few times.
News & Media
Another child slept soundly at the back of the class.
News & Media
My sister, who was 11, slept soundly next to me.
News & Media
I slept soundly last night because I never expected to win it.
News & Media
Tucked away in private cabins behind the wheelhouse, two dozen passengers slept soundly.
News & Media
Reassured that there were none, he slept soundly that night and every one thereafter.
News & Media
He slept soundly, and was not visited in dreams as humans are".
News & Media
The next morning, while my family slept soundly, I roused myself, intent on doing some exploring.
News & Media
"He's slept soundly from the time he made the decision on it.
News & Media
Expert writing Tips
Best practice
Use "slept soundly" to clearly and concisely convey that someone experienced a deep and peaceful sleep without disturbances. It's suitable for both narrative and descriptive writing.
Common error
Avoid using "slept soundly" when you want to convey simply that someone slept, without emphasizing the quality or depth of their sleep. It's better to use "slept" in those cases.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "slept soundly" functions as an adverbial modifier describing the manner in which someone slept. It emphasizes the quality of sleep, indicating it was deep and peaceful. Ludwig examples show this phrase is commonly used across various contexts to highlight restful sleep.
Frequent in
News & Media
71%
Academia
12%
Science
11%
Less common in
Formal & Business
2%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "slept soundly" is a common and grammatically correct way to describe a restful and undisturbed sleep. As confirmed by Ludwig AI, it functions as an adverbial modifier, emphasizing the quality of sleep. Usage is generally neutral, appearing frequently in news articles, academic papers, and scientific reports. Alternatives like "had a deep sleep" or "rested peacefully" can be used to convey a similar meaning, but "slept soundly" specifically highlights the undisturbed and rejuvenating nature of the sleep. Remember to use it when you want to emphasize the quality of someone's sleep, and not just the fact that they slept.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
had an undisturbed night's sleep
Emphasizes the absence of interruptions during sleep.
had a deep sleep
Replaces "slept soundly" with a more general term for deep sleep.
was in a deep sleep
Similar to "had a deep sleep" but uses a different verb construction.
was fast asleep all night
Highlights the continuous state of being asleep.
got a good night's rest
Emphasizes the quality and benefit of the sleep.
enjoyed a peaceful slumber
Substitutes "slept soundly" with a more poetic expression for calm sleep.
drifted off into a deep slumber
Suggests a gradual entry into a profound state of sleep.
remained asleep without stirring
Conveys stillness and lack of movement during sleep.
rested peacefully
Focuses on the tranquility of the rest rather than the depth of sleep.
dozed off peacefully
Implies a gentle transition into a restful sleep.
FAQs
What does it mean to say someone "slept soundly"?
Saying someone "slept soundly" indicates they experienced a deep, restful, and undisturbed sleep. It implies a peaceful and rejuvenating night.
What can I say instead of "slept soundly"?
You can use alternatives like "had a deep sleep", "enjoyed a peaceful slumber", or "rested peacefully" depending on the context.
Is it grammatically correct to say "slept soundly"?
Yes, "slept soundly" is grammatically correct. It's a common and accepted way to describe the quality of someone's sleep.
How does "slept soundly" differ from simply saying "slept"?
"Slept" simply indicates that someone was in a state of sleep. "Slept soundly" implies the sleep was deep, restful, and undisturbed, adding a qualitative aspect.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested