i Register
In some senses, actually is marked as obsolete, informal. Watch for register when choosing this word.
adv
In act or in fact; really; in truth; positively.
His promises did not correspond with what he actually did.
Actively.
Neither actually […] nor passively.
Currently; at the time.
At the time whereof we are writing, though the Great George was on the throne and ladies wore gigots and large combs like tortoise-shell shovels in their hair, instead of the simple sleeves and lovely wreaths which are actually in fashion, the manners of the very polite world were not, I take it, essentially different from those of the present day: and their amusements pretty similar.
intj
Indicating affirmation, agreement.
A: That was a pretty good movie.
B: Actually!