Question: what does it mean when someone says you are unapproachable?
Answer: Approach means “move toward” or “go up to.” When something or someone is unapproachable, that thing or person is hard to get close to. When a place is unapproachable, it's probably remote or difficult to reach, like a fortress at the top of a cliff. When a person is unapproachable, he or she probably seems unfriendly.