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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
lack confidence
Grammar usage guide and real-world examplesUSAGE SUMMARY
"lack confidence" is correct and usable in written English.
You can use it to refer to someone who does not trust in their own abilities or capacity. For example, "His lack of confidence was evident in the way he spoke during the meeting."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
feel insecure
feel unsure
be apprehensive
have reservations
lack faith
lack credibility
are far from optimistic
have doubts
are far from certain
are far from trivial
tend to be shy
often feel shy
are likely to be shy
are usually reserved
be so timid
be so chicken
be so cowardly
be so spineless
have significant doubts
have considerable reservations
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
"You can often overdo it, overact, when you lack confidence," he confides.
News & Media
"He don't lack confidence".
News & Media
But they lack confidence.
News & Media
Wilson does not lack confidence.
News & Media
Consumers and investors lack confidence.
News & Media
They lack confidence as well as knowledge.
News & Media
"We have some guys who lack confidence.
News & Media
Because investors lack confidence, credibility and trust.
News & Media
"The police lack confidence," the official said.
News & Media
Still, Norway does not lack confidence.
News & Media
Is it any wonder that the markets lack confidence?
News & Media
Expert writing Tips
Best practice
When describing someone's abilities, be specific about the area where they "lack confidence". For instance, "They "lack confidence" in public speaking" is more informative than "They "lack confidence"."
Common error
Avoid assuming that someone who is quiet or reserved automatically "lacks confidence". Shyness is a personality trait, while a "lack of confidence" specifically relates to a belief in one's abilities.
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "lack confidence" functions primarily as a verb phrase. It describes the state of not possessing trust or belief in one's abilities, qualities, or judgment. As Ludwig AI explains, it is a correct and usable term in English.
Frequent in
News & Media
62%
Science
20%
Formal & Business
18%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "lack confidence" is a verb phrase used to describe a deficiency in self-assurance. It is grammatically correct and very common in written English, particularly in news and media. Ludwig AI confirms its usability. When using the phrase, be specific about the area where confidence is lacking. Alternatives include phrases like "have self-doubt" and "feel insecure". Avoid confusing shyness with a genuine "lack of confidence", as these are distinct concepts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
have self-doubt
Focuses on the internal experience of doubting oneself, emphasizing internal feelings rather than outward appearance.
feel unsure
Highlights the absence of certainty and assurance in one's abilities or knowledge.
be uncertain of oneself
Emphasizes a general lack of certainty about one's abilities or decisions.
feel insecure
Highlights the emotional aspect of lacking confidence, focusing on feelings of vulnerability.
be hesitant
Emphasizes the delay or reluctance in acting due to a lack of confidence.
show diffidence
Indicates a more formal and outward display of hesitation and shyness due to a lack of confidence.
be timid
Focuses on the hesitant and shy behavior resulting from a lack of confidence.
be apprehensive
Focuses on the anxiety and fear associated with a lack of confidence, especially in anticipation of future events.
have reservations
Highlights hesitations or doubts about something specific rather than a general lack of self-assurance.
exhibit self-effacement
Refers to the act of making oneself appear insignificant or inconspicuous, often stemming from a lack of confidence.
FAQs
How can I use "lack confidence" in a sentence?
You can use "lack confidence" to describe someone's state of mind. For example, "Many students "lack confidence" in their math skills", or "The team began to "lack confidence" after a series of losses".
What are some phrases similar to "lack confidence"?
Alternatives to "lack confidence" include phrases like "have self-doubt", "feel insecure", or "be uncertain of oneself" depending on the context.
Is it better to say "lack confidence" or "lacking confidence"?
Both "lack confidence" and "lacking confidence" are grammatically correct, but they function differently. "Lack confidence" is a verb phrase, while "lacking confidence" acts as an adjective. For example, "They "lack confidence"" versus "They are "lacking confidence"".
What's the difference between "lack confidence" and "low self-esteem"?
While related, "lack confidence" refers specifically to a disbelief in one's abilities in a particular area, while "low self-esteem" is a broader, more general feeling of worthlessness or negativity about oneself. Someone may "lack confidence" in public speaking but still have healthy self-esteem.
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested