The term "ununiform" refers to something that lacks uniformity or consistency. There are several synonyms that can be used to convey a similar meaning, such as non-uniform, inconsistent, varied, patchy, irregular, and diverse. Non-uniform implies a lack of uniformity or evenness in distribution, whereas inconsistent suggests a lack of agreement or compatibility between two or more things. Varied, patchy, and irregular all refer to things that are different from one another and lack consistency or uniformity. Diverse is another synonym that refers to a range of different things that lack uniformity. All of these words can be used interchangeably to describe things that are ununiform or lacking in consistency.