Russian words that describe certainty

Did you know that there are a lot of Russian words and expressions that describe certainty? For example,

конечно – of course

безусловно – undoubtedly

естественно – naturally

без сомнения – without any doubt

само собой разумеется – needless to say

абсолютно точно – absolutely sure

Here is an example:

Само собой разумеется, что ты права! It goes without saying that you are right!