Solve these clues to fill the grid.
- Someone who does not believe in the existence of a god
- 2 Across
- The people living in a municipality smaller than a city
- 7 Across
- A person who claims that they cannot have true knowledge about the existence of God
- 8 Across
- Largest city in Illinois
- 10 Across
- A commissioned military officer in the United States Army or Air Force or Marines who ranks above
- 11 Across
- Holy book of Christianity
- 13 Across
- English natural scientist who formulated a theory of evolution by natural selection
- 14 Across
- Playful animal that swings through trees
- 1 Down
- A primeval Egyptian personification of air and breath
- 2 Down
- The sequence of events involved in the ___ development of a species or taxonomic group
- 3 Down
- Estrangement from god
- 4 Down
- System of faith and worship
- 5 Down
- The act of testing something
- 6 Down
- The second wife of Jacob and mother of Joseph and Benjamin
- 9 Down
- A rule made by the government
- 12 Down
- United States pioneer photographer famous for his portraits
- 13 Down