Her latest movie is a 'romantic' comedy. [=a comedy about two people who fall in love with each other]
They were 'romantically' involved. [=they had a romantic/sexual relationship with each other]
She had a lot of big 'romantic' dreams of becoming an actress.
(..) How they fell in love. The circus. The war. You never told me any of that. That's because most of it never happened. But it's romantic. - What? - What, I know better... ...than to argue romance with a French woman. Do you love your father? (..)2003 Big Fish