contrario

Al contrario, me gusta mucho.

On the contrary, I like it a lot.

Tomo la dirección contraria.

He took the opposite direction.

Estoy en contra de esa decision.

I am against that decision.

Conducían por el lado contrario de la calle sin darse cuenta.

They were driving on the opposite side of the street without realising.

Llevamos opiniones contrarias sobre casi todo.

We hold opposing opinions on almost everything.