vocabulary

2. very thin
5. an undertaking involving uncertainty as to the outcome, especially a risky or dangerous one
7. multiple numbers
10. a gallery or passage connecting parts of a building
12. to announce or declare in an official or formal manner
13. resembling
14. movement, passage, or change from one position, state, stage, subject, concept, etc., to another
18. to close off like a gate or a fence
19. a official messenger
20. to become spread throughout all parts of

1. a body of coherent matter, usually of indefinite shape and often of considerable size
3. to picture mentally, especially some future event or events
4. burdensome; troublesome
6. very great
8. a large group, multitude, number, etc
9. to swarm
11. anything presented to the sight or view, especially something of a striking or impressive kind
15. portending evil or harm
16. present in great quantity
17. not charted on a map