'Evenness' definitions:

Definition of 'evenness'

From: WordNet
noun
The parity of even numbers (divisible by two)
noun
A quality of uniformity and lack of variation [syn: evenness, invariability] [ant: unevenness, variability]
noun
The quality of being balanced [ant: unevenness]

Definition of 'Evenness'

From: GCIDE
  • Evenness \E"ven*ness\, n. The state of being ven, level, or disturbed; smoothness; horizontal position; uniformity; impartiality; calmness; equanimity; appropriate place or level; as, evenness of surface, of a fluid at rest, of motion, of dealings, of temper, of condition. [1913 Webster]
  • It had need be something extraordinary, that must warrant an ordinary person to rise higher than his own evenness. --Jer. Taylor. [1913 Webster]

Synonyms of 'evenness'

From: Moby Thesaurus