Antonyms of noun unevenness

2 senses of unevenness

Sense 1
unevenness, variability -- (the quality of being uneven and lacking uniformity)
       Antonym of evenness (Sense 2)
      => evenness, invariability -- (a quality of uniformity and lack of variation)

Sense 2
unevenness -- (the quality of being unbalanced)
       Antonym of evenness (Sense 3)
      => evenness -- (the quality of being balanced)

Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun unevenness

2 senses of unevenness

Sense 1
unevenness, variability -- (the quality of being uneven and lacking uniformity)
       => irregularity, unregularity -- (not characterized by a fixed principle or rate; at irregular intervals)

Sense 2
unevenness -- (the quality of being unbalanced)
       => inequality -- (lack of equality; "the growing inequality between rich and poor")