Etymologies

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Across
  1. 4. clean and healthy
  2. 5. state of clean, healthy conditions
  3. 6. mentally ill or abnormal, not of healthy mind
Down
  1. 1. mental health or soundness
  2. 2. institution for treating the ill or insane
  3. 3. condition of mental illness
  4. 4. of sound or healthy mind