tic tac toe

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Across
  1. 3. great skill and hard work
  2. 4. to get into fight or in big trouble
  3. 7. sour and nasty
  4. 9. scary and horror
Down
  1. 1. to mess around and play with things
  2. 2. is a point of view
  3. 5. to be unknown
  4. 6. fuss at or get in trouble
  5. 8. the highest or most intense part