Co-/Com- & Contra-/Counter-

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Across
  1. 3. to put two things together
  2. 4. a sequence of events happening together that although accidental seems to have been planned or arranged
  3. 6. a group of people who meet together to discuss a topic
  4. 7. look at different things to see how they are opposites or not related
  5. 8. to live together without any problems; to be together in the same time or space
Down
  1. 1. in the direction that is opposite of the direction the hands on the clock move
  2. 2. to express the opposite
  3. 3. to put things together to see how they are the same
  4. 5. being the opposite of real; fake or artificial
  5. 6. completely different; opposite in nature, opinion, or action