liquid, liquidness, liquidity, liquid state -- (the state in which a substance exhibits a characteristic readiness to flow with little or no tendency to disperse and relatively high incompressibility)
fluidity, fluidness, liquidity, liquidness, runniness -- (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")
liquidity -- (being in cash or easily convertible to cash; debt paying ability)