Emotions and feelings

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Across
  1. 4. alone
  2. 6. puzzled
  3. 7. down
  4. 9. starving
  5. 11. enthusiastic
  6. 12. nauseated
  7. 14. in love
  8. 15. content
  9. 17. interested
  10. 18. bashful
  11. 20. annoyed
Down
  1. 1. concerned
  2. 2. self-assured
  3. 3. disinterested
  4. 5. afraid
  5. 8. envious
  6. 10. furious
  7. 13. amazed
  8. 16. ashamed
  9. 19. sleepy