FALLIBLE
Source: 566, 567
fallible. Fallible, a. liable to error or mistake, frail
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Fal″li‐ble (?), a. [[LL. fallibilis, fr. L. fallere to deceive: cf. F. faillible. See Fail.]] Liable to fail, mistake, or err; liable to deceive or to be deceived; as, all men are fallible; our opinions and hopes are fallible.