We use words like
very · really · extremely to make adjectives stronger:
It's a
very interesting story.
Everyone was
very excited.
It's a
really interesting story.
Everyone was
extremely excited.
We call these words intensifiers. Other intensifiers are:
amazingly
exceptionally
incredibly
particularly
remarkably
unusually
We also use enough to say more about an adjective, but enough comes after its adjective:
If you are seventeen, you are
old enough to drive a car.
I can't wear those shoes. They're not
big enough.