Suffix: -ous / -ious Meaning: full of, having the quality of, or characterized by

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Across
  1. 3. to avoid danger or mistakes
  2. 5. worried or afraid about something
  3. 6. by many people
  4. 7. and polite toward others
  5. 8. to understand or explain
  6. 9. to cause harm or injury
  7. 10. to learn or know about something
Down
  1. 1. or not joking
  2. 2. upset when someone else has what you want
  3. 4. to give or share with others