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
insidious lie
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "insidious lie" is correct and usable in written English.
It can be used to describe a falsehood that is harmful and deceitful, often subtly undermining trust or truth. Example: "The politician's insidious lie spread like wildfire, eroding public trust in the government."
✓ Grammatically correct
News & Media
Alternative expressions(5)
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
5 human-written examples
"I want to learn why a man of your intellect, one who shared my convictions, could suddenly abandon truth and embrace an insidious lie" like religion, Freud, an adamant atheist, says soon after meeting Lewis, a devout Christian.
News & Media
But kids, beware: the opening episode, Monday on Sprout, contains an insidious lie that will do more damage to you than the bleeped-out word in that book title ever could.
News & Media
We thought deeply (okay, and argued, too) about the weight of great expectations, the insidious lie of "having it all," and the illusion of unlimited options on women who had not yet learned to deal with them.
News & Media
That video, with Romney's approval at the end, is arguably the most insidious lie from a campaign with an already lengthy record of mendacity.
News & Media
Appearing on "Crosstalk" yesterday for a show titled "Same-Sex Marriage Tsunami," Peter LaBarbera informed host Vic Eliason that Christians embracing LGBT-identifying individuals are engaged in an "insidious lie... straight from Satan's talking points".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
This is one of the most insidious lies pushed on us by the food industry and government.
News & Media
He also stated that he was "a participant in some of the most insidious lies and witness to deeds that no crazed man could imagine".
Wiki
Swayed by these insidious lies, Kaikeyi's mind was consumed by the idea of making Bharata king and sending Rama away to the forest, so that her son would hold onto the throne securely.
News & Media
We are nevertheless told to fear the phantom hands and dicks of strangers because it's easier than explaining that, more often than not, the most insidious characters lie right under our noses.
News & Media
Whatever's eating the United States alive, it's something much more insidious than lies, and I'm certainly not the sociopolitical Dr. House that's going to figure out how to diagnose and cure it.
News & Media
An insidious kind of lie: the white lie of parental protection.
News & Media
Expert writing Tips
Best practice
When using "insidious lie", ensure the context clearly conveys the subtle yet harmful nature of the falsehood. Use it to describe lies that gradually erode trust or cause significant damage over time.
Common error
Avoid using "insidious lie" to describe blatant or obvious falsehoods. "Insidious" implies a subtle, creeping danger; a blatant lie is direct and lacks this element of gradual harm.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "insidious lie" functions primarily as a noun phrase where the adjective "insidious" modifies the noun "lie". Ludwig's examples show it describing falsehoods that are harmful and deceitful. The adjective emphasizes the subtle and treacherous nature of the lie.
Frequent in
News & Media
100%
Less common in
Formal & Business
0%
Science
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "insidious lie" is a grammatically correct expression used to describe a subtly harmful and deceitful falsehood. As Ludwig AI indicates, it is primarily found in news and media contexts. The insidious nature of such a lie implies that it gradually undermines trust or causes damage over time. While the phrase is relatively rare, its precise meaning and descriptive power make it a valuable tool for conveying complex deception in both formal and informal settings. Alternative phrases, such as ""deceptive falsehood"" or ""malicious untruth"", can be used depending on the specific nuance you wish to convey.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
deceptive falsehood
Focuses on the misleading nature of the statement, highlighting the act of deceiving.
malicious untruth
Emphasizes the intent to harm through the false statement.
pernicious fabrication
Highlights the damaging and invented nature of the falsehood.
corrupting deceit
Focuses on the destructive influence of the lie.
treacherous falsehood
Emphasizes the betrayal and unreliability associated with the lie.
subtle deception
Highlights the understated and cunning nature of the lie.
damaging falsehood
Focuses on the detrimental consequences of the lie.
harmful deception
Highlights the potential to cause harm through the lie.
ruinous untruth
Emphasizes the destructive impact of the false statement.
wicked deception
Highlights the immoral and devious nature of the lie.
FAQs
What does "insidious lie" mean?
An "insidious lie" refers to a falsehood that is subtly harmful and deceitful, often undermining trust or truth in a gradual or stealthy manner.
How can I use "insidious lie" in a sentence?
You can use "insidious lie" to describe situations where a falsehood slowly erodes trust or causes hidden damage. For example: "The politician's "insidious lie" spread like wildfire, eroding public trust in the government."
What are some alternatives to "insidious lie"?
Alternatives include "deceptive falsehood", "malicious untruth", or "pernicious fabrication". The best choice depends on the specific context and the aspect of the lie you want to emphasize.
Is "insidious lie" a formal or informal expression?
"Insidious lie" can be used in both formal and informal contexts, although it is more commonly found in news articles and analytical writing. Consider the audience when choosing to use it.
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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested