1. (n.) The quality or state of being mobile; as, the mobility of a liquid, of an army, of the populace, of features, of a muscle.

2. (n.) The mob; the lower classes.

adaptability adjustability alterability changeability changeableness changefulness flexibility fluidity impermanence locomotion malleability modifiability motility motive power motivity movability movableness mutability nonuniformity permutability plasticity resilience rubberiness suppleness transience transitoriness