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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
feel unwell
Grammar usage guide and real-world examplesUSAGE SUMMARY
'feel unwell' is correct and usable in written English.
You can use this phrase when you are actually feeling ill, or when you are expressing that you are feeling this way. For example: "I have been feeling unwell all morning."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
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
"Doctor, I feel unwell".
News & Media
The businessman starts to feel unwell himself.
News & Media
Later, I began to feel unwell.
News & Media
and others started to feel unwell due to the heat".
News & Media
"I began to feel unwell and started shivering.
News & Media
And that's why you often feel unwell after eating too much.
News & Media
She told Alter that she had begun to feel unwell a few days earlier.
News & Media
David had just arrived at work when he started to feel unwell.
News & Media
And if you feel unwell, dizzy or in pain when performing these exercises, stop immediately.
News & Media
He overheard Tadzio's mother say they were leaving and he started to feel unwell.
News & Media
But too many indulgences will only make you feel unwell over time.
News & Media
Expert writing Tips
Best practice
Use "feel unwell" to politely and generally describe a state of not feeling healthy, without specifying symptoms.
Common error
While "feel unwell" is acceptable in many situations, consider using more specific language in formal medical reports or scientific writing. Describe the symptoms accurately instead of just saying someone "felt unwell".
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "feel unwell" functions as a verb phrase, expressing a state of being in which someone is experiencing a decline in their physical or mental well-being. According to Ludwig AI, this is a correct and usable phrase in written English. The examples show it used to describe the onset of illness or a general feeling of being sick.
Frequent in
News & Media
40%
Science
35%
Wiki
15%
Less common in
Formal & Business
5%
Reference
3%
Encyclopedias
2%
Ludwig's WRAP-UP
In summary, "feel unwell" is a commonly used and grammatically correct phrase to describe a general state of not feeling healthy. Ludwig AI confirms its usability in written English. While versatile, its suitability varies depending on the context. It's frequently found in news and media, science, and wiki articles. For formal or scientific contexts, more specific language may be preferred. Alternatives include "feel sick", "feel ill", and "not feeling well". Remember to seek medical advice if your symptoms are severe or persist.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
feel sick
Implies a more general sense of nausea or physical illness.
feel ill
A more formal and general term for not feeling healthy.
feel poorly
A slightly more old-fashioned way of saying "feel unwell".
not feeling well
A common and straightforward way to express a lack of well-being.
feel under the weather
An idiomatic expression indicating a mild illness.
feel rough
Suggests a feeling of general discomfort or malaise.
feel queasy
Specifically indicates a feeling of nausea or stomach upset.
feel nauseated
A more clinical term for feeling sick to one's stomach.
feel indisposed
A formal way of saying that one is temporarily unable to function normally due to illness.
feel out of sorts
Indicates a general feeling of being not quite right, either physically or emotionally.
FAQs
How can I use "feel unwell" in a sentence?
You can use "feel unwell" to describe a general state of not feeling healthy. For example, "I began to feel unwell after lunch" or "If you "feel dizzy" or feel unwell, stop exercising immediately".
What's the difference between "feel sick" and "feel unwell"?
"Feel sick" often implies nausea or the urge to vomit, while "feel unwell" is a more general term for not feeling healthy. You might "feel sick" after eating something bad, but you might feel unwell due to a cold or fatigue.
What are some alternative phrases for "feel unwell"?
Alternatives to "feel unwell" include "feel ill", "feel poorly", "not feeling well", and "feel under the weather".
When should I seek medical attention if I "feel unwell"?
Seek medical attention if you feel unwell and experience severe pain, difficulty breathing, or other alarming symptoms. Also, consult a doctor if your symptoms persist for more than a few days.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested