A String of Familiar Words

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Across
  1. 2. ‘That smarts!’
  2. 5. Every writer wants to avoid this word
  3. 7. Encircling something
  4. 11. A common farewell
  5. 14. Your sibling is a tattletale
  6. 16. Leaving one place, entering another
  7. 18. Balloons go this direction
  8. 20. Opposite of always
Down
  1. 1. To give way
  2. 3. Sprinting
  3. 4. A creator does this
  4. 6. The most basic conjunction
  5. 8. The second most basic conjunction
  6. 9. Dusty, arid, and dry
  7. 10. The direction rain falls
  8. 12. A gullible person
  9. 13. Towards a place
  10. 15. Resting horizontally
  11. 17. To do a charitable act
  12. 19. What you do when you see a wolf