Vocabulary Exercise

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Across
  1. 4. (adj) incorrect
  2. 5. (adj) impossible to change
  3. 6. (adj) profitable
  4. 9. (n) something of little significance
Down
  1. 1. (adj) not likely to be true
  2. 2. (v) to rest
  3. 3. (adj) easily influenced by something
  4. 7. (adj) joyful
  5. 8. (adj) not known / not clear