Prefixes

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Across
  1. 3. Deficient in substance
  2. 5. Unable to be done or performed
  3. 7. Characterised by defects or weaknesses
  4. 8. Emotionally undeveloped and childish
  5. 9. Incapable of being resisted
  6. 11. Having very little or no education
  7. 13. Treatment designed to produce immunity
  8. 14. Composing or saying something without rehearsal
  9. 15. So extraordinary as to seem impossible
  10. 16. Not accepting delay, opposition or pain
  11. 17. An infirm or sickly person
Down
  1. 1. Not applicable or permanent
  2. 2. Not perceptible to the eye
  3. 4. Not answerable to a higher authority
  4. 6. Not capable of dealing with practical matters
  5. 7. Displaying lustrous colours like a rainbow
  6. 10. Disrespectful to the rules of logic
  7. 12. Without symmetry or formal shape
  8. 14. Forbidden by law