words with suffixes

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Across
  1. 1. not worth anything
  2. 3. it hurts
  3. 4. no wires
  4. 7. being very nice shows ________
  5. 8. full of cheer
  6. 11. without warning
  7. 13. being fair
  8. 14. full of beauty
Down
  1. 2. very clean
  2. 5. sickness
  3. 6. it's about time
  4. 9. without a sound
  5. 10. lending a hand
  6. 11. using caution
  7. 12. every day