Actual(Adj) and Actually(Adv)
They are both used to correct mistakes and misunderstanding or when we say something unexpected or surprising.
DIFFERENCES:
Actual means 'real'.
EXAMPLES:
- His actual age is 40 years.
- Her actual name is Lily.
Actually means 'really' or 'in fact'.
EXAMPLES:
- Actually, his is 40 years old.
- Actually, her real name is Lily.