I Dare You to NOT Look It Up!

123456789101112131415161718
Across
  1. 2. Optimistic
  2. 5. Different word for confused
  3. 7. Snobby
  4. 10. Will it happen, will it not?
  5. 12. Something that rids pain
  6. 14. You can guess what happens next
  7. 15. To start a battle, to weigh down on
  8. 16. Customized
  9. 17. (Percy Jackson fans will get this one) Pride
  10. 18. Confused
Down
  1. 1. Redundant repetition
  2. 3. Something that is strongly disliked
  3. 4. Traveling
  4. 6. If math makes you fall asleep, it is…
  5. 8. No plan?
  6. 9. Self-absorbed and egotistical
  7. 11. Unclear
  8. 13. Loud, a bit too loud