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
incredibly ill
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "incredibly ill" is correct and usable in written English.
It can be used to describe someone who is suffering from a severe illness or is in a very poor state of health. Example: "After the flu season, many people were left incredibly ill, struggling to recover their strength."
✓ Grammatically correct
News & Media
Science
Alternative expressions(7)
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
8 human-written examples
As with children, it's common for pets to stumble upon a high potency marijuana edible, eat it, and become incredibly ill and intoxicated.
News & Media
Hospitals are where people go when they're incredibly ill.
News & Media
But on the inside, I can become incredibly ill.
News & Media
I always kind of wondered, are these people just incredibly ill informed and need time to catch up?
News & Media
I became incredibly ill and was almost completely withdrawn from the rest of my high school experience.
News & Media
The cake itself was shaped like human buttocks, with a hospital gown falling just above the crack in that flirty sort of way that says, "I'm incredibly ill".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
51 human-written examples
"This appears to be an incredibly ill-founded approach," he said.
News & Media
She was incredibly ill-advised to speak slightingly of the Bard.
News & Media
The key play came on fourth down, with A&M at the 39-yard-line, following an incredibly ill-timed personal foul penalty against Arkansas on the kickoff.
News & Media
"Some of the rhetoric coming from some of the presidential candidates on the other team are I think dangerous, damaging and incredibly ill-advised," Biden said on Thursday.
News & Media
In what Doug Taylor, the leader of Enfield council, describes as an incredibly ill-informed and inappropriate intervention, the minister told the Enfield Independent: If you look at the successful local authorities, they are the people who have worked out what the vitally important things are that they do, and have managed to get through this process without savaging the things that really matter.
News & Media
Expert writing Tips
Best practice
When using "incredibly ill", ensure the context clearly indicates the severity and impact of the illness. Consider using it when emphasizing the significant disruption or suffering caused by the condition.
Common error
Avoid using "incredibly ill" to describe mild or temporary discomfort. Reserve this phrase for situations where the illness is genuinely severe and debilitating to prevent exaggeration.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "incredibly ill" functions as a descriptive adjective phrase, modifying a noun (often a person or animal) to indicate a severe state of illness. Ludwig confirms that this phrase is grammatically correct and appropriate for use in written English.
Frequent in
News & Media
50%
Science
25%
Wiki
10%
Less common in
Formal & Business
5%
Encyclopedias
5%
Reference
5%
Ludwig's WRAP-UP
The phrase "incredibly ill" is a grammatically correct and usable expression to describe a severe state of illness. Ludwig confirms its validity, and while it's not the most common phrase, it effectively conveys the intensity of the sickness. It is used in neutral contexts such as news reporting and scientific discussions, ensuring sensitivity and respect. Related alternatives include "severely sick" and "critically unwell", each with slightly different nuances. When writing, reserve "incredibly ill" for situations where the illness is genuinely serious to avoid exaggeration.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
severely sick
Replaces "incredibly" with "severely", emphasizing the intensity of the sickness.
extremely sick
Replaces "incredibly" with "extremely", maintaining a similar level of intensity.
terribly sick
Uses "terribly" to amplify the negative impact of the sickness.
critically unwell
Substitutes "ill" with "unwell" and "incredibly" with "critically", highlighting the seriousness of the condition.
seriously unwell
Replaces "incredibly" with "seriously" and "ill" with "unwell", indicating a significant health concern.
dangerously ill
Emphasizes the potential life-threatening nature of the illness.
acutely ill
Highlights the sudden and severe onset of the illness.
gravely ailing
Uses "gravely ailing" to denote a serious and deteriorating health state.
alarmingly sick
Conveys a sense of worry and urgency about the person's health.
badly diseased
Focuses on the presence of a severe disease affecting the person.
FAQs
What does "incredibly ill" mean?
"Incredibly ill" means suffering from a severe and debilitating illness, indicating a significant negative impact on health and well-being.
What are some synonyms for "incredibly ill"?
Alternatives include "severely sick", "critically unwell", or "gravely ailing" depending on the specific nuance you want to convey.
How can I use "incredibly ill" in a sentence?
You might say, "The patient was "incredibly ill" and required immediate hospitalization" to emphasize the severity of their condition.
Is it appropriate to use "incredibly ill" in formal writing?
Yes, "incredibly ill" is appropriate in formal writing when accurately describing a severe medical condition. However, ensure your tone remains sensitive and respectful.
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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested