Across
- 1. unique, unusual
- 4. not authorised by a higher authority
- 6. relating to money, finance
- 8. happening on the surface only
- 10. having the approval of a higher authority
Down
- 2. not naturally occurring
- 3. enjoys the company of other people
- 5. helpful
- 7. very important, vital
- 9. relating to the face