Red group (-able)

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Across
  1. 3. Able to be altered or adjusted
  2. 8. Intended to be used once or for a short time and then thrown away
  3. 9. Easy to see or observe
Down
  1. 1. Able to be substituted with something new or different
  2. 2. In style or popular at a given time
  3. 3. Having the ability or skill to do something
  4. 4. Pleasant or easy to get along with
  5. 5. Able to be prevented or kept from happening
  6. 6. Giving pleasure or satisfaction
  7. 7. Likely to shatter or come apart if dropped or hit