Kindness

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Across
  1. 2. - The opposite of selfishness (9)
  2. 4. - The act of helping others (7)
  3. 6. - A small act of goodwill that can brighten someone's day (6)
Down
  1. 1. - Being considerate and thinking of others (4)
  2. 2. - To express happiness and warmth (5)
  3. 3. - A feeling of deep affection (4)
  4. 5. - Offering something without expecting anything in return (7)