Units 4-6

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Across
  1. 2. examine, investigate, look around
  2. 6. correct, exact, precise
  3. 7. researcher, expert, investigator
  4. 9. self-belief, courage, certainty
  5. 10. before, ahead of time, earlier
  6. 15. clear, easy to see, simple to understand
  7. 16. value, meaning, significance
  8. 18. tools, gear, supplies
  9. 20. not notice, pay no attention to, disregard
  10. 21. examine, study, look at carefully
  11. 22. say no, reject, decline
Down
  1. 1. different, apart, not together
  2. 3. result, effect, outcome
  3. 4. good, hopeful, encouraging
  4. 5. judge, find fault with, complain about
  5. 8. however, on the other hand, unlike this
  6. 11. space, length, gap
  7. 12. progress, development, growth
  8. 13. understand, solve, work out
  9. 14. need, demand, call for
  10. 17. boss, leader, supervisor
  11. 19. completely, fully, entirely