G-4 Sand

123456789101112131415161718
Across
  1. 1. synonym for "apart"
  2. 4. antonym for "predictable" or "expected"
  3. 7. synonym for "rotate"/"revolve"/"furl"
  4. 8. plural of "park"
  5. 10. frozen water
  6. 11. air current
  7. 12. compound word ("play" + "ground")
  8. 13. synonym for "separate"/"sever"/"shatter"
  9. 14. tiny, granular particles resulting from erosion
  10. 16. plural of "shell"
  11. 18. past tense of "play"
Down
  1. 2. synonym for "billows"/"breakers"/"combers"
  2. 3. synonym for "entertaining"/"enjoyable"/"amusing"
  3. 4. synonym for "powerful"/"mighty"/"forceful"
  4. 5. synonym for "stones" or "boulders"
  5. 6. synonym for "inquire"/"speculate"/"conjecture"
  6. 9. antonym for "go"
  7. 12. synonym for "romp"
  8. 13. synonym for "shore" or "coast"
  9. 15. synonym for "much"
  10. 17. synonym for "existence"