1. (n.) of Bustle.

2. (a.) Agitated; noisy; tumultuous; characterized by confused activity; as, a bustling crowd.

active agitated brisk busy energetic eventful fidgety fluttering fluttery fretful full of incident fussing fussy hopping humming hustling jumpy lively momentous on the go phenomenal popping restless stirring turbulent unquiet unsettled