Respectful Versus Friendly

Respectful:

full of, characterized by, or showing politeness or deference:a respectful reply.

Friendly:

adjective, friend·li·er, friend·li·est.

characteristic of or befitting a friend; showing friendship:a friendly greeting.

like a friend; kind; helpful:a little friendly advice.

favorably disposed; inclined to approve, help, or support:a friendly bank.

not hostile or at variance; amicable:a friendly warship; friendly natives.