Human Nature 2.4

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Across
  1. 2. If a person's voice or a part of their body is tremulous, it is shaking slightly
  2. 4. twisted or bent into an unnatural shape or form
  3. 8. unable to hear, either completely or partly
  4. 10. untidy; not cared for
  5. 11. to look at something or someone for a long time, especially in surprise or admiration, or because you are thinking about something else
  6. 14. to pause before you do or say something, often because you are uncertain or nervous about it
Down
  1. 1. to look carefully or with difficulty
  2. 3. to rub something hard in order to clean it, especially using a stiff brush, soap, and water
  3. 4. someone who takes care of a person who is young, old, or sick
  4. 5. to (cause to) move into a sloping position
  5. 6. to appear by coming out of something or out from behind something
  6. 7. to (cause to) curve
  7. 9. weak and without energy, strength, or power
  8. 12. someone who protects another person, often a famous person, from danger and unwanted public attention
  9. 13. to secretly look at something for a short time, usually through a hole