Across
- 3. a person who has a strong liking for and trust in another person.
- 4. A specialist in healing human disease.
- 5. A group made up of a parent or parents and their children.
- 6. A man who rules an empire.
Down
- 1. A person who travels in search of geographical or scientific information.
- 2. A person who swims underwater usually while using special equipment to breathe.
- 3. A person whose job is to put out fires and rescue people.
- 5. The male parent of a child.