changeability
1. [ noun ] the quality of being changeable; having a marked tendency to change
Synonyms: lability changeableness
Examples:

"the changeableness of the weather"

Related terms: changelessness quality variability reversibility commutability mutability exchangeability progressiveness inconstancy unchangeable changeable
Similar spelling:   changeable
  china_cabinet
  changeableness
  change_of_life
  change_over