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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
convinced that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"convinced that" is a correct and usable phrase in written English.
It is used to express certainty or strong belief in something. Example sentence: She was convinced that her hard work would eventually pay off.
✓ Grammatically correct
News & Media
Science
Formal & Business
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
I'm convinced that will happen soon.
News & Media
I am not convinced that is true".
News & Media
"I was convinced that day," González says.
Science & Research
I'm convinced that is the message.
News & Media
I'm not convinced that it does.
News & Media
"We weren't convinced that men would".
News & Media
He was convinced that OK was American.
News & Media
"Everyone was convinced that one existed.
News & Media
Dr. Cheung is convinced that it can.
News & Media
We are not convinced that it is.
News & Media
Paul was convinced that they were.
News & Media
Expert writing Tips
Best practice
When using "convinced that", ensure that the context supports your conviction. Provide supporting details or evidence to strengthen your assertion.
Common error
Avoid using "convinced that" excessively without providing adequate justification. Overuse can weaken your credibility and make your writing sound dogmatic. Always back up your conviction with supporting arguments or facts.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "convinced that" functions as a declarative expression of strong belief or certainty. It connects a subject with a proposition the speaker or writer is very confident about. Ludwig's examples showcase its widespread use in conveying firmly held opinions.
Frequent in
News & Media
51%
Science
27%
Formal & Business
9%
Less common in
Academia
5%
Encyclopedias
4%
Wiki
4%
Ludwig's WRAP-UP
In summary, "convinced that" is a commonly used phrase to express a strong belief or certainty. According to Ludwig AI, it is a grammatically correct and widely used expression. As shown in the examples, it appears most frequently in news, scientific and formal business contexts. When using this phrase, ensure that you can support your conviction with evidence or reasoning to enhance your credibility. While versatile, overuse without justification should be avoided. Alternatives include "certain that", "sure that", and "positive that" to add nuance to your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
certain that
Replaces "convinced" with "certain", indicating a firm belief.
sure that
Substitutes "convinced" with "sure", implying confidence.
have no doubt that
Indicates a lack of uncertainty.
positive that
Uses "positive" instead of "convinced", suggesting a definite feeling.
firmly believe that
Emphasizes the strength of the belief.
I am persuaded that
Implies that evidence or reasoning has led to the belief.
of the opinion that
Offers a more formal way to express a belief.
I am of the firm conviction that
A formal and emphatic way to state a belief.
it is my belief that
Presents the statement as a personal belief.
I dare say that
Indicates a confident assumption, though slightly less formal.
FAQs
How can I use "convinced that" in a sentence?
You can use "convinced that" to express a strong belief or certainty, for example, "I am "convinced that" she will succeed".
What are some alternatives to "convinced that"?
Some alternatives include "certain that", "sure that", or "positive that", depending on the nuance you want to convey.
Is it appropriate to use "convinced that" in formal writing?
Yes, "convinced that" is appropriate for formal writing, especially when you want to express a well-reasoned belief. However, consider alternatives like "it is my belief that" or "I am of the firm conviction that" for even more formal contexts.
What's the difference between "convinced that" and "think that"?
"Convinced that" implies a stronger level of certainty than "think that". While "think that" suggests a casual opinion, "convinced that" indicates a firm belief based on evidence or reasoning.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested