1. Knife
2. Knowledge
3. Knee
4. Know
5. News
6. Knight
7. Knock
8. Now
2.
For photographer:
Tolerant, smart, polite, tactful, responsible, talented, well-known, inventive.
For journalist:
Tolerant, curious, courageous, ambitious, educated, polite, tactful, responsible, sensible, talented, well-known, inventive, investigative, adventurous.