Set in contrast (of two or more things).
Displaying or marked by contrast; contrasty.
Moving or occurring in opposite directions.
Involving the mutual action or participation of two parties.
Playing both offense and defense in the same game.
Having or involving exactly two variables; bivariate.
Allowing traffic in two directions.
Permitting communication in two directions, i.e. both transmitting and receiving.
Utilising both Western and Indigenous knowledge systems; bothways.
A serving of Cincinnati chili with spaghetti.