My Mind Boggling Puzzle

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Across
  1. 3. scared,nervous
  2. 5. blast,blizzard
  3. 6. aviod,forget
  4. 7. afraid,doubtful
  5. 9. strenght,violence
  6. 10. lightly,smoothly
  7. 12. interest,inquir
  8. 15. insane,silly
  9. 17. certified,proved
  10. 18. joly,holy
Down
  1. 1. adventure,migration
  2. 2. active,powerful
  3. 4. sunny,radiant
  4. 5. acute,pointed
  5. 8. gently,calmly
  6. 11. fresh,new
  7. 12. quiet,cool
  8. 13. freedom,security
  9. 14. exchange,barter
  10. 16. equipment,property