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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
difficult to ignore
Grammar usage guide and real-world examplesUSAGE SUMMARY
"difficult to ignore" is correct and usable in written English. You can use it when describing something that demands attention or is hard to overlook. An example: "The loud noise from the construction site was difficult to ignore." Alternative expressions include "hard to overlook" and "impossible to dismiss."
✓ Grammatically correct
News & Media
Academia
Science
Formal & Business
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
He was difficult to ignore.
News & Media
It's difficult to ignore.
News & Media
Is it difficult to ignore them?
News & Media
The accomplishments are becoming difficult to ignore.
News & Media
The marketing messages are difficult to ignore.
News & Media
But the links in many cases are difficult to ignore.
Academia
But that will soon be difficult to ignore.
News & Media
But the simple math was difficult to ignore.
News & Media
It is difficult to ignore such trends," Mowatt-Larssen wrote.
News & Media
The consequences are becoming more difficult to ignore.
News & Media
"It's a sound that's very difficult to ignore".
News & Media
Expert writing Tips
Best practice
Pair the phrase with 'becoming' or 'proving' to show that a situation is gaining in importance over time.
Common error
Do not use "difficult to ignore" for every visible object. Save it for instances where the subject forces a cognitive or emotional reaction. If something is merely visible, use 'noticeable' or 'evident' instead.
Source & Trust
96%
Authority and reliability
4.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "difficult to ignore" functions as an adjectival phrase where the adjective 'difficult' is modified by a to-infinitive clause. In the examples provided by Ludwig, it typically appears as a subject complement following linking verbs like 'is', 'was', 'becomes' or 'finds it'. It serves to qualify a noun by describing the level of cognitive effort required to omit it from consideration.
Frequent in
News & Media
55%
Academia
25%
Science
12%
Less common in
Formal & Business
5%
Encyclopedias
2%
Social Media
1%
Ludwig's WRAP-UP
The phrase "difficult to ignore" is a linguistically correct and rhetorically effective way to draw attention to unavoidable truths or persistent stimuli. According to Ludwig AI, it is Very common in high-tier publications, serving as a bridge between an observation and its necessary acknowledgement. Whether used to describe a political movement, a scientific anomaly or a physical sound, it conveys a sense of unavoidable significance. It is most effective when used in formal registers to denote that a specific subject has become too prominent to be disregarded.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
hard to overlook
Uses a more idiomatic verb but maintains the same level of intensity.
impossible to ignore
Increases the intensity from a challenge to an absolute impossibility.
impossible to dismiss
Focuses on the inability to reject or push the subject away mentally.
difficult to disregard
A more formal alternative typically used in professional or academic settings.
too significant to ignore
Adds a causal layer explaining why the subject demands attention.
demands attention
Uses active voice to describe the subject's inherent power.
tough to miss
Slightly more colloquial and physical in its connotation.
hard to tune out
Often applied to auditory stimuli or persistent distractions.
painful to ignore
Adds an emotional or negative physical weight to the act of ignoring.
staring one in the face
An idiomatic expression for something that is obvious and unavoidable.
FAQs
How to use "difficult to ignore" in a sentence?
You can use it to emphasize a salient point, for example: 'The environmental impact of this project is "hard to overlook"'.
What is the difference between "difficult to ignore" and "impossible to ignore"?
While "difficult to ignore" suggests that overlooking the subject requires a significant effort, "impossible to ignore" suggests that it is functionally beyond human capacity to do so.
Is "difficult to ignore" formal enough for an essay?
Yes, it is highly suitable for formal writing. Ludwig examples show frequent use in sources like the "The New York Times" and academic journals.
What can I say instead of "difficult to ignore"?
Depending on your context, you could use "hard to overlook", "impossible to dismiss" or "undeniable".
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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
96%
Authority and reliability
4.9/5
Expert rating
Real-world application tested