Someone who is nervous or uncomfortable because they are worried about what people think about them or their actions is...

Noisy and energetic, often in a playful way.

Irritating; annoying.

Not friendly or forthcoming; cool and distant.

Someone who is cheerful and friendly is...

Someone who doesn't like to attract other people's attention; modest...

Not frightened of danger; daring.

Someone who is cruel, and without sympathy or feeling for other people is...

Someone who is not willing to spend money or use something is...

People who think they are more intelligent or important than they really are are...

Someone who is easily deceived and too willing to believe everything that other people say is...