1. A quality of uniformity and lack of variation
   "The evenness of his performance throughout the season impressed his coaches";
   - invariability
    
2. The quality of being balanced
   "The evenness of her temperament made her an excellent mediator"
    
3. The parity of even numbers (divisible by two)
   "The evenness of 4 and 6 is evident as they can be divided by 2 without a remainder"

See also: even, uneven

Type of: equality, parity, regularity

Antonym: unevenness

Encyclopedia: Evenness