inaccessible >> ɪnəkˈsɛsɪb(ə)l
Definition: [adjective] unable to be reached.
Example: a remote and inaccessible cave
Definition: [adjective] (of language or an artistic work) difficult to understand or appreciate.
Example: ‘High’ culture is largely inaccessible to the masses
Definition: [adjective] (of a person) not open to advances or influence; unapproachable.
Example: her unassailable, inaccessible image