By any other name

12345678910111213141516
Across
  1. 3. to be fitting, or to behave in an appropriate manner befitting a standard that is right or expected
  2. 4. abrupt descent
  3. 5. to fit skilfuly together to make a whole
  4. 10. cowardly
  5. 13. a state of bodily or mental suffering, illness
  6. 15. the state of poor health or being in a bad condition
  7. 16. involuntarily fall, topple
Down
  1. 1. impeded work, prevented progress
  2. 2. a happy chance, great good luck
  3. 6. tramelled
  4. 7. pretentious, disdainful, arrogantly dismissive of something important
  5. 8. persnickety
  6. 9. an unexpected happenstance, not by effort but by chance
  7. 11. give as a mark of condescension or special favour
  8. 12. pusillanimous
  9. 14. give something that could have been withheld