antipodes

noun4

1. •
   The place on the diametrically opposite side of the earth from a given point.

   • We should hold day with the Antipodes, If you would walk in absence of the sun. — 1596
2. •
   The Southern Hemisphere.
3. •
   (UK) Australia and New Zealand.
4. •
   (figurative) The opposite of something.

   • The loud, rapid, eager tones, the incessant motion, the intense vital activity manifested in speech and action, are the very antipodes of the quiet, unimpulsive, unanimated Malay. — 1869