Compound adjectives

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Across
  1. 3. unlikely and unconvincing; implausible
  2. 7. (of a custom or tradition) respected or valued because it has existed for a long time
  3. 8. having important and widely applicable effects or implications
  4. 9. occurring over or relating to a long period of time
  5. 10. about to happen; forthcoming
Down
  1. 1. sharply defined; easy to perceive or understand
  2. 2. made (a pattern of behaviour or belief) standard or instinctive
  3. 4. known to and believed by many people
  4. 5. of an idea, belief, etc.) having been held for a long time
  5. 6. lasting or remaining in a particular state throughout a person's life