When something is undefended, it is not protected or defended by anyone. This can mean that the area is unprotected from attack, or that the object is unprotected from theft or destruction.
To balk is to refuse to do something, to stop something from happening. If you balk at the idea of moving, you might not want to do it.
To concoct something is to make it up, to come up with something that is not true. The word is usually used when people are trying to make excuses for something that they have done.
The trickster is a figure in many traditional cultures who is often considered to be a mischief maker. They are usually considered to be a figure of fun, and they are often depicted as wearing a hat and a shirt with bells on it.
When nightfall comes, it means that it's time for night to start. This means that it's time for people to go to bed and for the lights to be turned off.
An impenetrable shield is a defense that is very difficult to break through. It's also an adjective that describes something that is very difficult to understand or understand clearly.
Unimaginably is a very strong word. It means that it is impossible for you to even begin to imagine it.
A mannered person is usually polite and reserved. They are usually not very outspoken, and they usually act in a very traditional way.
To outrun someone is to run faster than them. If you want to outrun someone, you need to start running as soon as you see them.