Noun
The quality or state of being inconsistent; discordance in respect to sentiment or action; such contrariety between two things that both can not exist or be true together; disagreement; incompatibility.
Absurdity in argument ore narration; incoherence or irreconcilability in the parts of a statement, argument, or narration; that which is inconsistent.
Want of stability or uniformity; unsteadiness; changeableness; variableness.
Source: Webster's dictionaryThere is nothing constant in this world but inconsistency. Jonathan Swift
Mutability of temper and inconsistency with ourselves is the greatest weakness of human nature. Joseph Addison
Nothing that isn't a real crime makes a man appear so contemptible and little in the eyes of the world as inconsistency. Joseph Addison
As far as consistency of thought goes, I prefer inconsistency. John Cage
Inconsistency on the part of pastors and the faithful between what they say and what they do, between word and manner of life, is undermining the Church's credibility. Pope Francis
Such is the inconsistency of real love, that it is always awake to suspicion, however unreasonable; always requiring new assurances from the object of its interest. Ann Radcliffe