Definitely
Synonyms Certainly, for sure, without/beyond doubt, beyond any doubt, indubitably, positively, undeniably, incontrovertibly, unmistakably, clearly, patently, transparently, decidedly, easily, by a mile, there are no two ways about it, needless to say, surely, unquestionably, without/beyond question, undoubtedly, assuredly, absolutely, irrefutably, incontestably, plainly, obviously, palpably, categorically, unequivocally, far and away, without fail, there's no denying it, and as sure as eggs is eggs.
Naturally
Synonyms Naturally, as you/one would expect, not unexpectedly, to be sure, as a matter of course, clearly, natch, as might be expected, needless to say, certainly, as was anticipated, obviously, and it goes without saying.
Yes
Synonyms Yes, definitely, by all means, sure thing, certainly, absolutely, and with pleasure.
Example Sentences
I will definitely join you.
She is definitely the best.
This project will definitely succeed.
I definitely agree with you.
