Kindness

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Across
  1. 2. body's thinking organ
  2. 4. one who's very close
  3. 6. blood pumping organ
  4. 8. to look after
  5. 9. a feeling
Down
  1. 1. one who's generous
  2. 3. state of mind
  3. 5. one who's not angry
  4. 6. when people voluntarily offer to work
  5. 7. an essential element of humanism