Lesson 3/1

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Across
  1. 2. heighten
  2. 4. old
  3. 7. examine
  4. 10. chaotic
  5. 11. suggest
  6. 14. harmless
  7. 16. enhance
Down
  1. 1. determine, discover
  2. 3. possibility
  3. 4. modify
  4. 5. adapt
  5. 6. unbearable
  6. 8. revitalize
  7. 9. current, continuing
  8. 12. indispensable
  9. 13. bothersome
  10. 15. predict