The noun uniformity is the aspect or state of being in uniform or having the same form, manner or degree.

Synonyms are sameness, constancy, consistency, or steadiness.

The word origins from Old French (14th century) uniformite or directly from Late Latin uniformitatem (nominative uniformitas) meaning “uniformity” and Latin uniformis.

Our organization is now practicing uniformity.

Uniformity and consistency in his decisions are the things that he needs to work on.

Lack of uniformity especially when it comes to the price of that specific monthly subscription might trigger the customers to unsubscribe.