What context can I use each word in?
Learn when and how to use these words with these examples!
presuppose
Example
The theory presupposes that all humans have free will. [presupposes: verb]
Example
The argument's validity presupposes the truth of its premises. [presupposes: verb]
assume
Example
I assume that he will be there since he always comes to these events. [assume: verb]
Example
She assumed the position of CEO after the previous one resigned. [assumed: past tense]
Good things to know
Which word is more common?
Assume is more commonly used than presuppose in everyday language, and is more versatile in terms of usage and connotation.
What’s the difference in the tone of formality between presuppose and assume?
Presuppose is more formal and typically used in academic or philosophical contexts, while assume can be used in both formal and informal contexts.
