Lily's puzzle

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Across
  1. 2. A supposition or proposed explanation made on the basis of Limited evidence as a starting point for further investigation
  2. 6. Tend to meet at a point
  3. 7. Belonging to a period of time other than the current one
  4. 9. Well meaning and kindly.
  5. 11. Having or showing an attitude of patronizing superiority.
  6. 13. Attempting to impress by affecting greater importance or merit than is actually possessed.
  7. 14. A gathering or collection of people, animals, or things.
  8. 15. The restoration of friendly relations.
  9. 16. Certain to happen; unavoidable.
Down
  1. 1. Happening by a lucky chance; fortunate.
  2. 3. A phrase or idea having been overused; unoriginal
  3. 4. Tending to be different or develop in different directions.
  4. 5. Examine or inspect closely and thoroughly.
  5. 8. Ground, water, conditions, etc..., presenting hidden or unpredictable dangers.
  6. 10. Exaggerated, overdramatic
  7. 12. The action of working with someone to produce something