Indicating that what was just said was obvious and unnecessary; contrived incredulity
Indicating affirmation, agreement.
Indicating surprise at, or requesting confirmation of, some new information; to express skepticism.
Indicating displeasure at another person's behaviour or statement.
Actually; in fact; in reality.
Very (modifying an adjective); very much (modifying a verb).
In a way or manner that is real, not unreal.
Really?; no kidding!; is that so? (sometimes used sarcastically in response to the obvious)