Exotic means from another part of the world; foreign, out of the ordinary.
to contact something or someone to contact something or someone
Something that is not supposed to be in your ear - is in your ear!
To be mad at someone or something is to be irritated or frustrated at that someone or something. other answer (not mine) To be mad at someone or something is to be irritated
Saying something is good or that you use it and are happy.
Someone or something that is judged incorrectly.
Gnaw means to chew on something which is difficult to chew, like a piece of leather. Foreign means coming from another country, or something which is where it does not belong.
If something is unknown it is not known by someone or something.
The political boundary of a nation and all the embassy of that nation in foreign countries.
I think that you mean people who are scared of others from foreign countries. I do believe that they are called xenophobic, noun xenophobe.
talk them into it
to guard someone or something