Synonyms: changefulness, inconstancy
Definition: the quality of being changeable and variable
Similar words: changeability, changeableness
Definition: the quality of being changeable; having a marked tendency to change
Usage: the changeableness of the weather
Synonyms: inconstancy, faithlessness, falseness, fickleness
Definition: unfaithfulness by virtue of being unreliable or treacherous
Similar words: unfaithfulness, infidelity
Definition: the quality of being unfaithful