avid vocabulary crossword

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Across
  1. 3. relating to; affected by catatonia
  2. 6. to make slow or difficult the progress of
  3. 7. strictly judgemental
  4. 9. school or university that someone has graduated from
Down
  1. 1. exceeding what is sufficient or necessary
  2. 2. temperamentally disinclined to talk
  3. 4. expert
  4. 5. small error typically due to forgetfulness
  5. 6. affected with or exhibiting hyperactivity
  6. 8. very observative and cautious