What is not to be come at, or reached; inaccessible. [Colloq.] Addison. My honor is infallible and uncomeatable. Congreve called?

uncomeatable — Not to be come at, or reached; inaccessible. [Colloq.] Addison. My honor is infallible and uncomeatable. Congreve. (Webster's 1913.)

Sources