The antonyms for "get-at-able" include unattainable, inaccessible, remote, and unapproachable. Unattainable means impossible to achieve, obtain, or reach. Inaccessible refers to something that cannot be entered or reached easily. Remote, on the other hand, means far away, distant or isolated. Lastly, unapproachable refers to something that cannot be approached or accessed easily due to various reasons like security or social barriers. The opposite of "get-at-able" suggest that some goals, objects, or people are challenging for people to reach or achieve. Therefore, the ability to attain, approach, or access something depends on the circumstances surrounding it.