Synonyms of the word

unevenness

• n. (uncountable) The quality or characteristic of being uneven; irregularity; inconsistency; the lack of…
• n. (countable) The result or product of being uneven.
• n. A rough or uneven thing.

inequality

• n. An unfair, not equal, state.

irregularity

• n. (countable) An instance of being irregular.
• n. (uncountable) The state or condition of being irregular, or the extent to which something is irregular.
• n. (countable) An object or event that is not regular or ordinary.
• n. (countable) A violation of rules.
• n. (euphemistic) Irregular bowel movement (e.g. diarrhea or constipation).

variability

• n. the state or characteristic of being variable.
• n. the degree to which a thing is variable. In data or statistics this is often a measurement of distance…