liquidity

nouns

the state in which a substance exhibits a characteristic readiness to flow with little or no tendency to disperse and relatively high incompressibility
is derived from
the property of flowing easily
"adding lead makes the alloy easier to cast because the melting point is reduced and the fluidity is increased"; "they believe that fluidity increases as the water gets warmer"
is derived from
being in cash or easily convertible to cash; debt paying ability
is derived from
is a type of (narrower)
the quality of being capable of exchange or interchange