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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I assure
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I assure" is grammatically correct and can be used in written English.
It is often used to convey confidence or to give a promise or guarantee. It can also be used to reassure someone about something. Example: "I assure you that the project will be completed on time."
✓ Grammatically correct
News & Media
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
Fine, I assure her.
News & Media
Nothing, I assure you.
News & Media
I assure you".
News & Media
— Yes, I assure you.
News & Media
"You?" "Definitely," I assure him.
News & Media
Accidentally, I assure you.
News & Media
It was work, I assure you.
News & Media
I assure him that I am.
News & Media
"I like this one," I assure him.
News & Media
(And I assure you it is).
News & Media
I assure you he will grow accustomed".
News & Media
Expert writing Tips
Best practice
Use "I assure" when you want to express confidence or provide reassurance about a statement or future event.
Common error
Avoid overuse of "I assure", as it can make your writing sound repetitive or insincere. Consider using synonyms like "I guarantee" or "I confirm" for variety and impact.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I assure" functions as a declarative expression, used to convey confidence, offer reassurance, or make a promise. It's a way to strengthen a statement and convince the listener or reader of its validity, as confirmed by Ludwig.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "I assure" is a grammatically correct and versatile expression used to convey confidence, offer reassurance, or make a promise. Ludwig AI confirms its widespread use across various contexts, particularly in news and media. While "I assure" is generally neutral in register, it's important to avoid overuse and consider synonyms for variety. By following best practices and avoiding common errors, you can effectively use "I assure" to strengthen your communication and instill trust in your audience.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I guarantee
Emphasizes a firm promise or certainty about a future outcome.
I promise you
A direct promise, emphasizing a personal commitment.
I can confirm
Offers validation or verification of a statement or fact.
I can attest
Suggests personal experience or knowledge that supports the truth of something.
I swear
Implies a solemn promise or declaration of truthfulness.
I give you my word
Conveys a personal commitment and assurance of honesty.
You can be sure
Reassures the listener of the certainty of a fact or event.
Rest assured
Offers comfort by promising that everything will be alright or as expected.
I warrant
Suggests a formal guarantee, often used in legal or commercial contexts.
I vouch for
Indicates personal endorsement and confidence in someone or something.
FAQs
How can I use "I assure" in a sentence?
You can use "I assure" to convey certainty or promise, such as "I assure you it will be done" or "I assure you that is correct".
What are some alternatives to using "I assure"?
Alternatives to "I assure" include phrases like "I guarantee", "I promise", or "I can confirm", which all express certainty or a firm commitment.
Is it more formal to say "I assure you" or "I promise you"?
"I assure you" tends to be slightly more formal than "I promise you", though both are widely acceptable in various contexts. The best choice depends on the specific situation and your desired tone.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested