oppositions

/AA0 P AH0 Z IH1 SH AH0 N Z/
noun
  1. 1

    The action of opposing or of being in conflict.

  2. 2

    An opposite or contrasting position.

  3. 3

    The apparent relative position of two celestial bodies when one is at an angle of 180 degrees from the other as seen from the Earth.

  4. 4

    A political party or movement opposed to the party or government in power.

  5. 5

    In United States intellectual property law, a proceeding in which an interested party seeks to prevent the registration of a trademark or patent.

  6. 6

    A position in which the player on the move must yield with his king allowing his opponent to advance with his own king.

  7. 7

    The difference of quantity or quality between two propositions having the same subject and predicate.

Antonyms

Source: https://en.wiktionary.org/wiki/opposition, https://en.wiktionary.org/wiki/oppositions