assume = 不跟着任何依据做猜测，跟“以为”有相似的意思 presume = 跟着可能性做判断

Just as a starter, I put "Presume assume" into Google and got https://www.grammarly.com/blog/presume-assume/#:~:text=Assume%20is%20a%20verb%20that,you%20suppose%20without%20any%20evidence. Other may be able to give you a more personalised response.