Transition, Slang, and Abbreviations

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Across
  1. 1. The formal way of saying really big
  2. 5. Known as Nevertheless or Notwithstanding
  3. 7. The formal way of plus
  4. 8. In a nutshell or basically
Down
  1. 2. Used as in the mean time (2, 3, 7)
  2. 3. Another way of saying As soon as possible (2, 4, 8, 11)
  3. 4. The slang version of rich
  4. 6. The fullform of photo