oddness Meaning, Definition & Usage

  1. noun the parity of odd numbers (not divisible by two)
  2. noun eccentricity that is not easily explained
    oddity.

WordNet

Odd"ness noun
Definitions
  1. The state of being odd, or not even.
    Take but one from three, and you not only destroy the oddness, but also the essence of that number. Fotherby.
  2. Singularity; strangeness; eccentricity; irregularity; uncouthness; as, the oddness of dress or shape; the oddness of an event. Young.

Webster 1913