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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
felt ill
Grammar usage guide and real-world examplesUSAGE SUMMARY
"felt ill" is a correct and commonly used phrase in written English.
You can use it in a sentence when you want to describe the feeling of illness or sickness that someone experienced. Example: Sarah suddenly felt ill and had to leave work early.
✓ Grammatically correct
News & Media
Science
Encyclopedias
Formal & Business
Wiki
Alternative expressions(6)
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
51 human-written examples
I felt ill.
News & Media
At least one felt ill.
News & Media
I felt ill, sick, violated.
News & Media
I felt ill — and guilty.
News & Media
My mother felt ill.
News & Media
She felt ill in the car.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
5 human-written examples
The city felt ill-starred and unsure.
News & Media
A quarter felt ill-equipped to manage a disruptive class.
News & Media
Perhaps so: Méry felt ill-rewarded for keeping mum during five months in prison.
News & Media
Though Mr. Yanagi had been gleaning information from the Internet, he felt ill-informed.
News & Media
Mr. Cook said he felt ill-equipped to express himself and hated talking on the phone.
News & Media
Expert writing Tips
Best practice
When using "felt ill", specify any accompanying symptoms or the duration of the feeling to provide more context and clarity to the reader. For example, "felt ill and nauseous for several hours".
Common error
Avoid using "felt ill" to describe chronic or long-term health conditions. "Felt ill" implies a temporary state. For ongoing conditions, use phrases like "suffered from" or "experienced symptoms of".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "felt ill" primarily functions as a descriptive verb phrase, indicating a past experience of sickness or discomfort. Ludwig AI confirms its common and correct usage in describing a state of feeling unwell. The examples provided showcase its use across various contexts.
Frequent in
News & Media
78%
Science
12%
Formal & Business
3%
Less common in
Encyclopedias
2%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, "felt ill" is a grammatically sound and frequently used phrase to express a past experience of being unwell. Ludwig AI validates its proper usage across various contexts. Predominantly found in news and media, with a neutral register, it effectively conveys a temporary state of sickness. When employing this phrase, specifying accompanying symptoms enhances clarity. Alternatives include "felt unwell" or "felt sick", depending on the specific nuance you wish to convey. However, remember not to use "felt ill" to describe permanent conditions, which would be considered a misuse. "Felt ill" is a versatile and reliable choice for expressing a past sensation of being unwell, providing writers adhere to these simple guidelines.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
felt unwell
Direct synonym indicating a general feeling of not being well.
felt sick
Another common synonym, often implying nausea or a specific illness.
felt poorly
A more formal way to express feeling ill.
was feeling under the weather
An idiomatic expression for feeling slightly unwell.
experienced malaise
Indicates a general feeling of discomfort, illness, or unease whose exact cause is difficult to identify.
had a bout of sickness
Suggests a temporary period of illness.
took sick
Emphasizes the sudden onset of illness.
became indisposed
A formal term for being temporarily unavailable due to illness.
suffered from ill health
Implies a more prolonged or chronic state of being unwell.
was afflicted by disease
Suggests suffering from a specific disease or ailment.
FAQs
How can I use "felt ill" in a sentence?
You can use "felt ill" to describe a past experience of feeling sick. For example, "I "felt ill" after eating the contaminated food".
What's the difference between "felt ill" and "was sick"?
"Felt ill" is a more general term for not feeling well, while "was sick" often implies vomiting or a specific illness. You might "felt ill" due to stress, but you'd say you "were sick" if you had the flu.
What are some alternatives to saying "felt ill"?
Depending on the context, you can use alternatives such as "felt unwell", "felt sick", or "felt poorly".
Is it correct to say "I feel ill" or "I felt ill"?
"I feel ill" describes your current state, while "I "felt ill"" describes a past experience. Both are grammatically correct, but their usage depends on the timeframe you are referring to.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested