Fallible
Pronunciation : Fal"li*ble
Part of Speech : a.
Etymology : [LL. fallibilis, fr. L. fallere to deceive: cf. F. faillible. See Fail.]
Definition : Defn: Liable to fail, mistake, or err; liable to deceive or to be deceived; as, all men are fallible; our opinions and hopes are fallible.
Source : Webster's Unabridged Dictionary, 1913