Prefix al and wel

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Across
  1. 1. Wealth, happiness of a person or group
  2. 3. As well as
  3. 4. Not quite, very nearly
  4. 5. Greeting someone- a warm ......
  5. 6. Having complete power
  6. 7. Before or by now
Down
  1. 1. Join pieces of metal together
  2. 2. In total- They have 12 cousins .......
  3. 3. At all times
  4. 7. Even though, however