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
sheer ignorance
Grammar usage guide and real-world examplesUSAGE SUMMARY
"sheer ignorance" is a correct and usable phrase in written English.
You would use it to describe a situation in which one party is completely unaware or uninformed of a particular topic. For example: "He was shocked by his opponent's sheer ignorance of basic economic principles."
✓ Grammatically correct
News & Media
Alternative expressions(20)
utter lack of knowledge
complete lack of awareness
total incomprehension
pure ignorance
gross oversight
utter excellence
sheer brilliance
sheer terror
sheer foolishness
utter perfection
consummate skill
mere perfection
great perfection
sheer inefficiency
sheer spite
sheer disregard
utter negligence
sheer perfection
complete mastery
sheer heaven
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
47 human-written examples
But bolstered by sheer ignorance, and the new possibilities of blue screen, Andrew and I ignored the rule and went for it.
News & Media
"It's ignorance, sheer ignorance".
News & Media
Is it sheer ignorance?
News & Media
In other cases, statistics are distorted through sheer ignorance.
News & Media
Much of the humour comes from the dungeoneer's sheer ignorance of the show.
News & Media
Don't underestimate companies' sheer ignorance about their own water use either.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
12 human-written examples
And in "Mongo: Adventures in Trash," Ted Botha explains why: "The combination of wealth, residents living at close quarters, and the fact that so much gets thrown away out of lack of space, sheer laziness, ignorance or wastefulness means there's lots of mongo and it's easy to reach".
News & Media
"And if by any slimmest of chance the pope and all his bishops didn't know — they all should resign on the basis of sheer and complete ignorance, incompetence and irresponsibility," Father Scahill said.
News & Media
Of course, language does eventually change in all sorts of ways, whether from reformist design (for instance, the 18th-century campaign for spelling uniformity), ignorance or sheer inattention.
News & Media
Burning another wooden bail would do scant justice to the incompetence, ignorance and sheer ignobility of a tour which has redefined failure.
News & Media
And besides covering up the awful coughing fits that usually fill the silence, applause is, as Ms. Schweitzer wrote, a "natural reaction," one that often comes more from sheer pleasure than from ignorance.
News & Media
Expert writing Tips
Best practice
Use "sheer ignorance" to emphasize a complete lack of understanding or knowledge on a specific topic. It's particularly effective when highlighting a surprising or unacceptable lack of awareness.
Common error
Avoid using "sheer ignorance" when someone simply lacks access to information. This phrase implies a more profound and often willful disregard for available knowledge, not just a gap in their understanding.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sheer ignorance" functions as a noun phrase, where 'sheer' intensifies the degree of 'ignorance'. Ludwig AI confirms its proper use in written English, serving to describe a state of complete unawareness or lack of knowledge.
Frequent in
News & Media
90%
Science
5%
Encyclopedias
5%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "sheer ignorance" is a valid and usable phrase for emphasizing a complete lack of knowledge. Ludwig AI confirms that it is grammatically correct and is used across various contexts, particularly in news and media. While generally neutral, its use can imply criticism. For alternatives, consider "utter lack of knowledge" or "complete lack of awareness". Be mindful to avoid using it when someone simply lacks access to information rather than exhibiting a disregard for available knowledge.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
pure ignorance
Emphasizes the unadulterated nature of the ignorance.
utter lack of knowledge
Replaces "sheer ignorance" with a more formal phrasing, emphasizing the complete absence of knowledge.
blank ignorance
Highlights the emptiness of understanding.
complete lack of awareness
Focuses on the absence of understanding or consciousness about a particular subject.
plain ignorance
Highlights the obviousness of the ignorance.
total incomprehension
Highlights the inability to grasp or understand something at all.
simple ignorance
Highlights the lack of complexity or sophistication in the ignorance.
profound nescience
Uses a more academic and less common term for ignorance, suggesting a deep lack of knowledge.
unadulterated ignorance
Emphasizes the unmixed or pure nature of the ignorance.
absolute cluelessness
Emphasizes a state of being completely uninformed or unaware, often with a negative connotation.
FAQs
How can I use "sheer ignorance" in a sentence?
You can use "sheer ignorance" to emphasize someone's complete lack of understanding or knowledge about something. For example: "His argument was based on "sheer ignorance" of the facts."
What's the difference between "sheer ignorance" and "simple ignorance"?
"Sheer ignorance" implies a more profound and often willful lack of knowledge. "Simple ignorance" suggests a more basic or unintentional lack of information. Therefore, "sheer ignorance" indicates a stronger degree of unawareness.
What are some alternatives to "sheer ignorance"?
Alternatives include "utter lack of knowledge", "complete lack of awareness", or "total incomprehension", depending on the specific nuance you want to convey.
Is "sheer ignorance" a formal or informal expression?
"Sheer ignorance" is suitable for both formal and informal contexts, though it can sometimes sound critical. In highly formal or academic writing, more neutral alternatives like "profound nescience" might be preferred.
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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested