my puzzle

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Across
  1. 2. extreme happiness
  2. 5. the quality of lacking higher values
  3. 8. official approval , praise
  4. 9. smooth and effortless
  5. 10. to make amends
  6. 11. bottomless hole
Down
  1. 1. thoughtless
  2. 3. to differentiate between two or more things
  3. 4. a wicked or perverse act
  4. 6. to make dirty
  5. 7. to make wrinkles or grooves
  6. 8. support an idea or cause