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
undermine confidence in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "undermine confidence in" is correct and usable in written English.
It can be used when discussing actions or behaviors that weaken or damage someone's trust or belief in a person, organization, or concept. Example: "The recent scandal has begun to undermine confidence in the leadership of the company."
✓ Grammatically correct
News & Media
Academia
Science
Alternative expressions(2)
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
Will water cannons undermine confidence in the police?
News & Media
But mostly, they tried to undermine confidence in VaxGen.
News & Media
They also try to undermine confidence in the entire process.
News & Media
The lack of temporal semantics in programs has many consequences that can undermine confidence in systems.
They fret that to discuss alternatives to the dollar peg is to undermine confidence in it.
News & Media
An unusually low turnout, or bitterly contested results, could undermine confidence in the new government's legitimacy.
News & Media
Would full passage into law fatally undermine confidence in the U.S. system?
News & Media
Her husband's shaky financial dealings came out and helped undermine confidence in the Democratic ticket.
News & Media
The fact that the administration drew them that way should undermine confidence in its self-restraint.
News & Media
GuildHE, which represents 29 higher education providers, claims it will undermine confidence in the loan system.
News & Media
"Real or perceived breaches of this trust undermine confidence in our parliamentarians".
News & Media
Expert writing Tips
Best practice
When using "undermine confidence in", consider the specific type of confidence you're addressing. Is it trust in a person, belief in a system, or faith in an idea? Tailor your language to reflect the specific nuance.
Common error
While "undermine confidence in" is a useful phrase, avoid using it repeatedly in the same piece of writing. Vary your language by using synonyms like "erode trust in" or "damage credibility of" to keep your writing engaging.
Source & Trust
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "undermine confidence in" functions as a verb phrase that describes the act of weakening or damaging someone's belief or trust in something. Ludwig AI confirms that this phrase is correct and usable in written English. Examples in Ludwig showcase how various actions or events can lead to a decrease in confidence.
Frequent in
News & Media
63%
Academia
14%
Science
12%
Less common in
Formal & Business
7%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "undermine confidence in" is a grammatically sound and frequently used expression to describe actions or events that weaken trust or belief. As noted by Ludwig AI, it is considered correct in written English. It appears most often in news and media, academic, and scientific contexts, suggesting a neutral to professional register. To maintain variety in writing, alternatives such as "erode trust in" or "damage credibility of" can be used. Be mindful of the specific nuance when using this phrase, ensuring it aligns with the type of confidence you are referencing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
erode trust in
Focuses specifically on the gradual destruction of trust over time.
undermine belief in
Focuses on weakening the core belief someone holds, similar to "undermine confidence in" but directed at belief.
weaken faith in
Emphasizes the reduction of faith, suggesting a more emotional or spiritual dimension.
damage credibility of
Highlights the harm done to someone's or something's reputation for being believable.
shake belief in
Implies a sudden or forceful disturbance of someone's belief.
cast doubt on
Suggests introducing uncertainty or suspicion about something.
sap confidence in
Indicates a gradual depletion of confidence, often through subtle means.
destroy trust in
Emphasizes the complete annihilation of trust, suggesting irreparable damage.
reduce reliance on
Focuses on decreasing dependence or dependence on something.
fuel skepticism towards
Highlights the increase in doubt or questioning towards a subject.
FAQs
How can I use "undermine confidence in" in a sentence?
You can use "undermine confidence in" to describe actions or events that weaken someone's trust or belief in something. For example, "The scandal began to undermine confidence in the company's leadership."
What are some alternatives to "undermine confidence in"?
Alternatives include "erode trust in", "weaken faith in", or "damage credibility of" depending on the specific context.
Is it better to say "undermine confidence in" or "erode confidence in"?
Both phrases are correct, but "erode confidence in" often implies a gradual process, while "undermine confidence in" can suggest a more immediate or forceful action. Choose the phrase that best fits the context.
What's the difference between "undermine confidence in" and "cast doubt on"?
"Undermine confidence in" suggests a weakening of trust that was already present, while "cast doubt on" implies introducing uncertainty where there may not have been any before.
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
91%
Authority and reliability
4.5/5
Expert rating
Real-world application tested