Inopinable
Pronunciation : In`o*pin"a*ble
Part of Speech : a.
Etymology : [L. inopinabilis. See Inopinate.]
Definition : Defn: Not to be expected; inconceivable. [Obs.] "Inopinable, incredible . . . saings." Latimer.
Source : Webster's Unabridged Dictionary, 1913