antitheses

/AE0 N T IH1 TH AH0 S IY0 Z/
noun
  1. 1

    A proposition that is the diametric opposite of some other proposition.

  2. 2

    A device by which two contrasting ideas are juxtaposed in parallel form.

Antonyms

Source: https://en.wiktionary.org/wiki/antitheses, https://en.wiktionary.org/wiki/antithesis