"antipodal" in the noun sense
1. antipodal, antipodal opposition, diametrical opposition
the relation of opposition along a diameter
"antipodal" in the adjective sense
1. antipodal, antipodean
relating to the antipodes or situated at opposite sides of the earth
"antipodean latitudes"
"antipodal regions of the earth"
"antipodal points on a sphere"
Source: WordNet® (An amazing lexical database of English)
Princeton University "About WordNet®."
WordNet®. Princeton University. 2010.
View WordNet® License