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.
(..) ...what really happened. And what is that matter to you? - Because I'm involved. - With rich? - With James. - If you and James are romantic... ...I wanna know all about it. - What? Are you... You gonna get something if you'll stop that leaking! We did only once. (..)2008 Bolt