ef

12345678910111213
Across
  1. 3. annoying, irritating, provoking (1 Word)
  2. 6. lasting a long time (1 Word)
  3. 7. emotional lack of feeling (1 Word)
  4. 8. being able to understand what somebody is feeling (1 Word)
  5. 10. autonomous, separate (1 Word)
  6. 11. destruction (1 Word)
  7. 12. protection of the natural world (1 Word)
  8. 13. not producing the desired result (1 Word)
Down
  1. 1. very great (1 Word)
  2. 2. unable to be solved (1 Word)
  3. 4. to become involved in a situation (1 Word)
  4. 5. the most important quality or feature of something (1 Word)
  5. 9. giving the wrong idea or impression (1 Word)
  6. 10. designed to be thrown away (1 Word)
  7. 13. not able to decay or be destroyed (1 Word)