What is the word for a person who doesn't trust anyone?

Question

What is the word for a person who doesn't trust anyone?

Answer 1

Smart!

Answer 2

There are several words I can think of:

~Prudent

~Guarded

~Wary

~Vigilant

~ Cautious

I  hope this helps.

Answer 3

paranoid

Answer 4

A misanthrope, which means that they basically don't like people.

Answer 5

Lonely.

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http://thesaurus.reference.com/browse/lo...