The quality of being subject to change or variance.

An instance of being variable; a particular changeable condition.

एक विशेष परिवर्तनशील स्थिति

English Usage: The variableness in his moods made it hard for people to predict his reactions.

Hindi Usage: उसके मनोदशाओं में परिवर्तनशीलता लोगों के लिए उसकी प्रतिक्रियाओं की भविष्यवाणी करना कठिन बना देती थी।