A non stereotypical american
You can call someone who is wise and has good sense as a sage or a wise person.
Someone who is good with directions is often called "having a good sense of direction."
Not always, no.
A good person.
A person who mows the grass on a baseball field is called a groundsman.
A good person.
decent person
An open realtionship, aka, NOT a good idea.
induces of Satan.
A good partner =]] x x
8. after that youre good.
You could call someone who speaks two languages but not well a "basic or intermediate speaker" in both languages.