THE modules

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Across
  1. 2. unable to help oneself; weak
  2. 7. the state of being free or at liberty
  3. 8. make suitable to new or different requirements or conditions; adjust or modify appropriately
  4. 9. damage or mark the surface of by scraping with something rough
  5. 10. the substance of which something is made
  6. 11. a warning that one will harm another, if something is done or not done
  7. 13. any combination of interconnecting pieces, strings, lines, passages,…
  8. 16. having knowledge or realization of; conscious of
  9. 18. depressed or discouraged by the failure of one's hopes or expectations
  10. 19. keep safe from harm or danger; protect
Down
  1. 1. a point in question or a matter that is in dispute or may be argued about because of its importance
  2. 3. able to accomplish a purpose
  3. 4. to live in (a place), as people or animals do
  4. 5. having a harsh taste; not sour, sweet, or salty
  5. 6. a feature in the landscape or an object in an area that is easily noticed or that serves as a guide, as to ships at sea or to travelers on a road
  6. 7. something that permits the easier performance of an action, course of conduct, etc
  7. 12. a passageway connecting rooms, apartments, etc.; hallway
  8. 14. acquaintance with facts, truths, or principles in the mind
  9. 15. free from error; carefully precise
  10. 17. food, used as a lure in fishing or hunting