The Suffixes ence and ent (Xavier S.)

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Across
  1. 4. – Group watching
  2. 5. – Smartness
  3. 7. – Rule-breaker
  4. 8. – Happens by chance
  5. 9. – Proof
  6. 10. – Hurtful force
Down
  1. 1. – Following rules
  2. 2. – Circle's edge
  3. 3. – Often
  4. 6. – Getting in the way