What context can I use each word in?
Learn when and how to use these words with these examples!
assumption
Example
She made the assumption that he would be late again. [assumption: noun]
Example
We can't make assumptions without proper evidence. [assumptions: plural noun]
conjecture
Example
Her conjecture about the outcome of the experiment turned out to be correct. [conjecture: noun]
Example
I can only offer conjecture about what might have happened. [conjecture: verb]
Good things to know
Which word is more common?
Assumption is more commonly used than conjecture in everyday language. Assumption is a versatile word that can be used in various contexts, while conjecture is less common and more specialized.
What’s the difference in the tone of formality between assumption and conjecture?
While assumption is generally considered more formal, conjecture can be used in both formal and informal settings.
