We use comparative to talk about the similarities and differences between different things.
Comparing two things:
She is taller than me. You are better looking than your dad.
Comparing a group of things:
It is the tallest building. They are the most expensive glasses in the shop.
I am as funny as my brother.
It is the same as yours.
(adjective + enough) My car is fast enough
(Enough + noun) I don´t have enough money
It was too expensive and I couldn´t afford it
I have too much furniture in my house
So: so + adjective
He is so cool that I want to be just like him. He is my idol.
Such: such + adjective + noun
That was such an awful meal that I won´t go back.