Antipodal(a.) Pertaining to the antipodes; situated on the opposite side of the globe.
Antipodal(a.) Diametrically opposite.
Antipode(n.) One of the antipodes; anything exactly opposite.
Antipodes(n.) Those who live on the side of the globe diametrically opposite.
Antipodes(n.) The country of those who live on the opposite side of the globe.
Antipodes(n.) Anything exactly opposite or contrary.

Words within antipodism