(n.) Alt. of Impermanency.

adaptability adjustability alterability caducity changeability changeableness changefulness corruptibility death ephemerality ephemeralness evanescence finitude fleetingness flexibility fluidity fugacity impermanency instability malleability mobility modifiability momentariness mortality movability mutability nonuniformity perishability permutability plasticity resilience rubberiness suppleness transience transiency transientness transitoriness volatility