What context can I use each word in?
Learn when and how to use these words with these examples!
guarantee
Example
The company offers a 30-day money-back guarantee on all its products. [guarantee: noun]
Example
I can guarantee that you'll love this restaurant. [guarantee: verb]
promise
Example
I promise to be there for you when you need me. [promise: verb]
Example
The politician made a promise to lower taxes if elected. [promise: noun]
Good things to know
Which word is more common?
Promise is more commonly used than guarantee in everyday language. Promise is versatile and covers a wide range of contexts, while guarantee is less common and typically used in legal or business contexts.
What’s the difference in the tone of formality between guarantee and promise?
Guarantee is more formal than promise and is often used in legal or business contexts. Promise can be used in both formal and informal contexts, making it a more versatile word.
