uniformity (nom)
Sens 1 : the quality or state or an instance of being uniform (as by conformance
to one pattern or adherence to one standard). [source : MWU]
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Sens 2 : the condition of having the constituent elements lacking in
individuality or variability or so arranged as to give a uniform effect to the whole to which
they belong; often: sameness, monotony. [source : MWU]