a condition in which everything is regular and unvarying
"The strict military parade showcased an impressive uniformity, as every soldier moved with identical precision without any variation in step or posture."
the quality of lacking diversity or variation (even to the point of boredom)
"The endless rows of identical houses created a sense of uniformity that made it impossible to find anything interesting in the neighborhood."
The state of being uniform, alike and lacking variety.
"The endless rows of identical cornfields created a sense of uniformity that made the landscape feel strangely empty."