Robust vocabulary words

12345678910
Across
  1. 2. a object coming in contact with another
  2. 6. make something suitable for a new purpose
  3. 7. a group of words from a text or speech
  4. 8. one or more things available as another possibility
  5. 10. to go back over
Down
  1. 1. a variety of different things
  2. 3. make a serious or urgent request
  3. 4. cause or enable (a condition or state of affairs)
  4. 5. a number in a multiplication problem
  5. 9. indicating whether a belief or proposition is true or valid