What context can I use each word in?
Learn when and how to use these words with these examples!
expectation
Example
I have an expectation that my package will arrive by tomorrow. [expectation: noun]
Example
The company has high expectations for its employees' productivity. [expectations: plural noun]
assumption
Example
I made the assumption that the store would be open on Sundays. [assumption: noun]
Example
Her assumption that he was guilty turned out to be incorrect. [assumption: noun]
Good things to know
Which word is more common?
Expectation is more commonly used than assumption in everyday language. Expectation is versatile and covers a wide range of contexts, while assumption is more specific and often used in academic or technical contexts.
What’s the difference in the tone of formality between expectation and assumption?
Assumption is often associated with a more formal tone, while expectation can be employed in both formal and informal contexts.
