volatility

The character of being volatile or of having the power of flight.

The state or property of being volatile; disposition to exhale or evaporate; that property of a substance which disposes it to become more or less freely or rapidly diffused and wasted in the atmosphere; capability of evaporating, or being dissipated at ordinary atmospheric temperatures: as, the volatility of ether, alcohol, ammonia, or the essential oils.

The character of being volatile; frivolous, flighty, or giddy behavior; mutability of mind; levity; flightiness; fickleness: as, the volatility of youth.

Synonyms Lightness, Frivolity, etc. (see levity), instability, giddiness.

The state of being volatile

the trait of being unpredictably irresolute

the property of changing readily from a solid or liquid to a vapor

being easily excited