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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
sure of himself
Grammar usage guide and real-world examplesUSAGE SUMMARY
"sure of himself" is a perfectly valid phrase in written English.
You can use it when someone is confident in their decisions, abilities, or beliefs. For example, "Despite his inexperience in the role, Bob was sure of himself and took charge of the meeting."
✓ Grammatically correct
News & Media
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
59 human-written examples
He's very sure of himself".
News & Media
"He's pretty damn sure of himself".
News & Media
He was aggressive, sure of himself.
News & Media
Keys sounds very sure of himself.
News & Media
He's so bossy, and sure of himself.
News & Media
But he appears to have got more sure of himself.
News & Media
As the years passed, he seemed less sure of himself.
News & Media
"He wasn't sure of himself for whatever reason.
News & Media
He didn't sound entirely sure of himself, though.
News & Media
He is not graceful, but he is sure of himself.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
1 human-written examples
"He was sure-of-himself quiet," she said.
News & Media
Expert writing Tips
Best practice
When describing a change in a person's behavior, using "sure of himself" can illustrate growth and increased self-esteem.
Common error
While appropriate in many contexts, avoid repetitive use of "sure of himself" within a single piece of writing. Vary your descriptions with synonyms like "confident in his abilities" or "self-assured in his actions" to maintain reader engagement.
Source & Trust
93%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sure of himself" functions primarily as an adjectival phrase modifying a noun or pronoun, typically a person's name or a pronoun referring to a person. Ludwig AI provides numerous examples where this phrase is used to describe someone's demeanor or state of mind.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "sure of himself" is a common and grammatically sound way to describe someone possessing confidence and self-assurance. As evidenced by Ludwig, this phrase appears frequently in news and media sources and carries a neutral register, making it suitable for various writing styles. Alternatives like "confident in his abilities" or "self-assured in his actions" can provide subtle variations in meaning, depending on the context. However, overuse should be avoided to maintain writing quality. According to Ludwig AI, the phrase is used correctly across a multitude of reliable sources.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
self-assured in his actions
Highlights the self-assurance evident in behavior and decisions.
confident in his abilities
Focuses specifically on confidence related to skills and capabilities.
displayed a confident demeanor
Highlights the outward expression of confidence through one's attitude.
exuded self-confidence
Focuses on the outward display of confidence.
demonstrated strong self-belief
Highlights the internal conviction and faith in oneself.
had unshakeable faith in himself
Emphasizes the strength and resilience of self-belief.
possessed of unwavering conviction
Emphasizes the strength and resoluteness of one's beliefs.
was certain of his path
Focuses on having certainty about one's direction and goals.
projected an air of authority
Emphasizes how confidence can create an impression of leadership.
possessed a strong sense of self
Highlights inner understanding and security as the base of a strong confidence.
FAQs
How can I use "sure of himself" in a sentence?
You can use "sure of himself" to describe someone who possesses strong confidence in their abilities or decisions. For example, "Despite the challenges, he remained "sure of himself" and successfully completed the project."
What are some alternatives to saying "sure of himself"?
Alternatives include "confident in his abilities", "self-assured in his actions", or "possessed of unwavering conviction". The best choice depends on the specific nuance you want to convey.
When is it appropriate to use "sure of himself" in writing?
It's appropriate to use "sure of himself" when describing someone's demeanor, attitude, or behavior that reflects a strong sense of confidence and self-belief. It works well in both formal and informal contexts.
What does it imply when someone is described as "sure of himself"?
It suggests that the person has a high level of self-confidence, believes in their abilities, and is likely to act decisively. It can also imply a sense of competence and control.
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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
93%
Authority and reliability
4.8/5
Expert rating
Real-world application tested