Eponymous parts of speech from antiquity

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Across
  1. 4. "This is how we've always done things."
  2. 5. A fortune teller
  3. 6. A stuffed animal in a claw machine
  4. 7. The universe sent us a sign about this!
  5. 8. "Ew no, she's like a sister to me!"
  6. 10. In this year's Shakespeare production
Down
  1. 1. "Well, actually..."
  2. 2. Your favorite super hero definitely has one of these.
  3. 3. When you stub your toe but you gotta act like it doesn't hurt, you might put this on.
  4. 4. The CHS team won the game, but 5 first-string players were hurt
  5. 9. Short, like this clue