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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
not to trust
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "not to trust" is correct and usable in written English.
It can be used when expressing doubt or caution regarding someone's reliability or intentions. Example: "She warned him not to trust anyone who made promises they couldn't keep."
✓ Grammatically correct
News & Media
Academia
Wiki
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
59 human-written examples
What's not to trust?
News & Media
"Not to trust people.
News & Media
But he knew not to trust photos.
News & Media
"I've simply learned not to trust people".
News & Media
Here's when not to trust the majority.
News & Media
As New Yorkers, we're born not to trust people.
Academia
My brother and I learned not to trust anyone.
News & Media
That and not to trust brokers too quickly.
News & Media
Morozov seems not to trust the judgment of his audience.
News & Media
From hard experience we've learned not to trust you.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
He has learned not to trust them.
News & Media
Expert writing Tips
Best practice
When advising someone, specify the reasons "not to trust" a person or entity, providing context for your caution.
Common error
Avoid applying "not to trust" to entire groups without specific justification. Distrust should be based on individual actions or evidence, rather than stereotypes.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "not to trust" functions primarily as an infinitive phrase, often used to express caution, advice, or a learned lesson about the reliability of others. As evidenced by Ludwig, it is frequently seen in contexts where past experiences have shaped one's perspective on trust.
Frequent in
News & Media
65%
Academia
15%
Wiki
10%
Less common in
Encyclopedias
3%
Science
3%
Formal & Business
4%
Ludwig's WRAP-UP
The phrase "not to trust" is a grammatically sound and frequently used infinitive phrase, as confirmed by Ludwig. It serves as a cautionary statement or a piece of advice against placing faith in someone or something without due diligence. The phrase is common in news articles, academic discussions, and even informal wikis, demonstrating its broad applicability. When using this phrase, remember to provide context and avoid generalizations. Consider alternative phrases like "distrust" or "be wary of" for nuanced expression.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
distrust
A single word expressing a lack of trust.
be wary of
Suggests caution and alertness to potential deception.
be skeptical of
Implies a questioning attitude and a need for evidence.
have doubts about
Expresses uncertainty and reservations.
lack confidence in
Highlights a deficit in belief or reliance.
question the integrity of
Challenges someone's honesty and moral principles.
regard with suspicion
Indicates a guarded and doubtful perspective.
take with a grain of salt
Suggests not accepting something at face value.
view with reservation
Implies a hesitance to fully accept or endorse.
hold a jaundiced eye
A more figurative way of expressing cynicism and distrust.
FAQs
How can I use "not to trust" in a sentence?
You can use "not to trust" to express caution or warn against relying on someone or something. For example, "He learned "not to trust anyone" after being betrayed".
What are some alternatives to "not to trust"?
Alternatives include "distrust", "be wary of", or "be skeptical of", depending on the nuance you want to convey.
When is it appropriate to advise someone "not to trust"?
It's appropriate to advise someone "not to trust" when there's a history of deception, broken promises, or when relying on someone could lead to negative consequences.
What's the difference between "not to trust" and "to distrust"?
"Not to trust" is an infinitive phrase, while "to distrust" is a single verb expressing a lack of trust. The phrase "not to trust" is often used to give advice or express a general principle, while "to distrust" describes a feeling or attitude.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested