A wrinkle in time

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Across
  1. 5. an idea
  2. 7. ability to quickly/easily
  3. 9. a restriction
  4. 10. quality of a character/object
  5. 11. the use of words & phrases in speech/writing
Down
  1. 1. avoidence of extremes
  2. 2. appropriate in circumstances
  3. 3. seeking info/advice from someone
  4. 4. quality of being worthy of honor
  5. 6. student/expert in physics
  6. 8. reciting with a rise/fall of pitch