The lessons of love

123456789101112131415161718
Across
  1. 7. insignificant
  2. 10. difficult to remember/describe
  3. 11. willpower/active enthusiasm
  4. 12. set alight (a feeling in someone)
  5. 13. Spread
  6. 14. idea about something
  7. 16. examine
  8. 18. opposite of egoistic, care more about others than yourself
Down
  1. 1. something non-physical /abstract
  2. 2. comparing 2 things and looking at the differences
  3. 3. not ashamed
  4. 4. not important compared to other issues
  5. 5. reject or throw away something not needed deliberately
  6. 6. extremely
  7. 8. work out/create a plan in mind
  8. 9. silly
  9. 15. eagerly
  10. 17. Disappointment/Annoyance of one self