What context can I use each word in?
Learn when and how to use these words with these examples!
hypothesis
Example
The hypothesis of the experiment was that increased sunlight exposure would lead to higher plant growth. [hypothesis: noun]
Example
We need to test our hypothesis before drawing any conclusions. [hypothesis: noun]
Example
I have a hypothesis that the traffic is worse during rush hour. [hypothesis: noun]
assumption
Example
The argument is based on the assumption that all people are rational. [assumption: noun]
Example
Let's examine the assumptions underlying this theory. [assumptions: noun]
Example
It's a risky assumption to assume that everyone will agree with your opinion. [assumption: noun]
Good things to know
Which word is more common?
Assumption is more commonly used than hypothesis in everyday language, while hypothesis is more commonly used in scientific and statistical contexts.
What’s the difference in the tone of formality between hypothesis and assumption?
Hypothesis is typically associated with a formal and technical tone, while assumption is more versatile and can be employed in various formality levels, allowing it to be used in both formal and informal contexts.