Here are the adjectives we've been working with. I'm writing the definitions the author of the book suggests, and also adding links to 'official' definitions.
Bewildered: Extremely confused.
Circumspect: Thinking carefully before you do something because there may be risks involved.
Disorientated *: Confused about where you are and where you should go.
Distraught: Extremely upset and anxious so that you can't think clearly.
Overawed: Means so impressed by something that you feel nervous and frightened.
Overwhelmed: Feeling so emotional in response to something that you don't know how to react.
Preoccupied: Thinking or worrying about something so that you don't pay attention to other things.
Uneasy: Feeling worried or unhappy about a situation, because you think something bad might happen or you're not sure that what you're doing is right.
Unnerved: Feeling nervous or frightened or having lost confidence.
Withdrawn: Extremely quiet and shy; not wanting to talk to other people.
*British spelling
Do you think you've got it? You can practice
here. Try it a few times, you'll get different words. ;)