Nouns and adjectives - emotions

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Across
  1. 5. concern, worry
  2. 8. fear
  3. 10. envious
  4. 11. gratitude
  5. 13. disappointed
  6. 15. desperate
  7. 16. comfortable
  8. 17. frightened
  9. 18. stressed
Down
  1. 1. ashamed
  2. 2. depressed
  3. 3. restless
  4. 4. angry
  5. 6. overwhelmed
  6. 7. surprised
  7. 9. delighted
  8. 12. proud
  9. 14. relieved