Improbity
Pronunciation : Im*prob"i*ty
Part of Speech : n.
Etymology : [L. improbitas; pref. im- not + probitas probity: cf. F. improbit?.]
Definition : Defn: Lack of probity; want of integrity or rectitude; dishonesty. Persons . . . cast out for notorious improbity. Hooker.
Source : Webster's Unabridged Dictionary, 1913